Shoulder Screws: 5811

Showing posts with label 5811. Show all posts

Tuesday, August 30, 2011

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 2-3/4" Shoulder Length (Pack of 1)

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 2-3/4" Shoulder Length (Pack of 1) Reviews

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18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 2-3/4" 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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Friday, August 19, 2011

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 5/8" Shoulder Length (Pack of 1)

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 5/8" Shoulder Length (Pack of 1) Reviews

Other Picture

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 5/8" 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

Visit Store Now !!

Detail Products

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Monday, July 18, 2011

Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 10)

Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 10) Reviews

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Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 5/8"-11, 3/4" Shoulder Diameter, 1-1/2" Shoulder Length (Pack of 10) 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.