Tuesday, June 28, 2011

18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 5/8" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 1)

18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 5/8" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 1) Reviews



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18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 5/8" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 1) Feature

  • Shoulder Bolts have a precision undersize tolerance on the shoulder for a close tolerance fit
  • Shoulder Bolts are used as pivot points, pins, axles, for sliding applications, and precision bolting
  • 18-8 Stainless Steel provides a blend of corrosion resistance with strengh and durability
  • Shoulder Bolts have a finished appearance suitable for exposed applications
  • Class 3A Threads provide a superior thread fit
Socket Shoulder Bolts are also known as Stripper Bolts after their original use in the stripper plate of a die set for stamping presses. Now used in many more applications, including precision electronics, construction, machinery, exercise equipment, automotive, and general industrial and manufacturing. The Shoulder Bolt has a Socket Head that is nicely finished (with or without knurling on the outside of the head) and the hex broach provides fast and secure tightening. The shoulder has a close tolerance to the minus side, so it fits correctly into precision machined holes. Threads are manufactured to a class 3A fit, which is a tigher tolerance than the standard fastener class 2A thread specification. Specified by their shoulder diameter and then shoulder length. 18-8 Stainless and Type 316 Stainless materials are both stocked for this style bolt. Type 316 provides a better corrosion resistance to salt water, and many chemicals, and is the material of choice for any food service or chemical machinery applications. These Shoulder Bolts are also available custom manufactured to your specific requirement.


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Wednesday, June 22, 2011

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, MIL-SPEC, #10-32, 3/8" Shoulder Length (Pack of 1)

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, MIL-SPEC, #10-32, 3/8" Shoulder Length (Pack of 1) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, MIL-SPEC, #10-32, 3/8" Shoulder Length (Pack of 1) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Driven by a flat-bladed driver
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths.


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Saturday, June 18, 2011

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, 3/8"-16, 5/8" Shoulder Length (Pack of 5)

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, 3/8"-16, 5/8" Shoulder Length (Pack of 5) Reviews



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Alloy Steel Precision Shoulder Screw, Hex Socket Drive, 3/8"-16, 5/8" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Alloy Steel is one of the strongest materials used in fasteners, making this an ideal material to use when the primary concern is the application pulling apart
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Alloy Steel is steel that has been alloyed with other materials to improve overall physical properties. Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). Tensile strength ranges for the alloys typically used in these fasteners range from 170,000 to 180,000 psi (pounds per square inch), making these amongst the strongest of materials.

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Monday, June 13, 2011

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 5/16"-18, 1" Shoulder Length (Pack of 1)

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 5/16"-18, 1" Shoulder Length (Pack of 1) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 5/16"-18, 1" Shoulder Length (Pack of 1) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Sunday, June 12, 2011

18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 1/4" Shoulder Diameter, 1/4" Shoulder Length (Pack of 2)

18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 1/4" Shoulder Diameter, 1/4" Shoulder Length (Pack of 2) Reviews



Other Picture


18-8 Stainless Steel Precision Shoulder Screw, Hex Socket Drive, 1/4" Shoulder Diameter, 1/4" Shoulder Length (Pack of 2) Feature

  • Shoulder Bolts have a precision undersize tolerance on the shoulder for a close tolerance fit
  • Shoulder Bolts are used as pivot points, pins, axles, for sliding applications, and precision bolting
  • 18-8 Stainless Steel provides a blend of corrosion resistance with strengh and durability
  • Shoulder Bolts have a finished appearance suitable for exposed applications
  • Class 3A Threads provide a superior thread fit
Socket Shoulder Bolts are also known as Stripper Bolts after their original use in the stripper plate of a die set for stamping presses. Now used in many more applications, including precision electronics, construction, machinery, exercise equipment, automotive, and general industrial and manufacturing. The Shoulder Bolt has a Socket Head that is nicely finished (with or without knurling on the outside of the head) and the hex broach provides fast and secure tightening. The shoulder has a close tolerance to the minus side, so it fits correctly into precision machined holes. Threads are manufactured to a class 3A fit, which is a tigher tolerance than the standard fastener class 2A thread specification. Specified by their shoulder diameter and then shoulder length. 18-8 Stainless and Type 316 Stainless materials are both stocked for this style bolt. Type 316 provides a better corrosion resistance to salt water, and many chemicals, and is the material of choice for any food service or chemical machinery applications. These Shoulder Bolts are also available custom manufactured to your specific requirement.


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Saturday, June 11, 2011

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, #8-32, 5/8" Shoulder Length (Pack of 5)

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, #8-32, 5/8" Shoulder Length (Pack of 5) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, #8-32, 5/8" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Friday, June 10, 2011

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, M6-1, 8mm Shoulder Length (Pack of 5)

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, M6-1, 8mm Shoulder Length (Pack of 5) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, M6-1, 8mm Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter (in millimeters), followed by the thread pitch (millimeters per thread), which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Thursday, June 9, 2011

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, Nylon Patch, #10-32, 3/4" Shoulder Length (Pack of 5)

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, Nylon Patch, #10-32, 3/4" Shoulder Length (Pack of 5) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, Nylon Patch, #10-32, 3/4" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths. A spot of nylon applied to the threads increases gripping power and keeps them in place.


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Wednesday, June 8, 2011

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #4-40, 3/8" Shoulder Length (Pack of 5)

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #4-40, 3/8" Shoulder Length (Pack of 5) Reviews



Other Picture


Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #4-40, 3/8" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Alloy Steel is one of the strongest materials used in fasteners, making this an ideal material to use when the primary concern is the application pulling apart
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Alloy Steel is steel that has been alloyed with other materials to improve overall physical properties. Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). Tensile strength ranges for the alloys typically used in these fasteners range from 170,000 to 180,000 psi (pounds per square inch), making these amongst the strongest of materials.

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Tuesday, June 7, 2011

Stainless Steel 416 Shoulder Screw, Hex Socket Drive, M10-1.5, 16mm Shoulder Length (Pack of 5)

Stainless Steel 416 Shoulder Screw, Hex Socket Drive, M10-1.5, 16mm Shoulder Length (Pack of 5) Reviews



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Stainless Steel 416 Shoulder Screw, Hex Socket Drive, M10-1.5, 16mm Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 416 is suitable for use where strength and machinability are more important than corrosion resistance
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Martensitic Stainless Steels are stronger, but less corrosion resistant than the more common Austenitic Stainless Steels (e.g. 303, 304, 316). Martensitic Stainless Steels are alloys of iron and carbon that contain between 12% and 14% Chromium, up to 1% carbon, along with Nickel, Molybdenum, and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels.

Stainless Steel 416 contains 0.15% carbon, along with traces of sulfur which makes this alloy easier to machine than Stainless Steel 304 or 316 (for example). Tensile Strength is 40000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter (in millimeters), followed by the thread pitch (millimeters per thread), which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Sunday, June 5, 2011

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #10-32, 3/16" Shoulder Length (Pack of 5)

Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #10-32, 3/16" Shoulder Length (Pack of 5) Reviews



Other Picture


Alloy Steel Precision Shoulder Screw, Hex Socket Drive, #10-32, 3/16" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Alloy Steel is one of the strongest materials used in fasteners, making this an ideal material to use when the primary concern is the application pulling apart
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Alloy Steel is steel that has been alloyed with other materials to improve overall physical properties. Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). Tensile strength ranges for the alloys typically used in these fasteners range from 170,000 to 180,000 psi (pounds per square inch), making these amongst the strongest of materials.

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths.


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Saturday, June 4, 2011

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 1/4"-20, 3/4" Shoulder Length (Pack of 1)

Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 1/4"-20, 3/4" Shoulder Length (Pack of 1) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Hex Socket Drive, MIL-SPEC, 1/4"-20, 3/4" Shoulder Length (Pack of 1) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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Friday, June 3, 2011

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, M5-0.8, 4mm Shoulder Length (Pack of 5)

Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, M5-0.8, 4mm Shoulder Length (Pack of 5) Reviews



Other Picture


Stainless Steel 303 Precision Shoulder Screw, Slotted Drive, M5-0.8, 4mm Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Stainless Steel 303 is known for its ability to cut and finish with relative ease
  • Socket cap head fasteners are very common in industrial applications
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 303 contains 0.15% carbon, along with traces of sulfur and phosphorus which makes this a free machining alloy. Free machining refers to the ability to cut and finish the materials without heavy wear on the machining tools. Tensile Strength is 35000 psi (pounds per square inch).

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter (in millimeters), followed by the thread pitch (millimeters per thread), which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


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