Flat Head Socket Cap Screws. Button Head. Socket Shoulder Bolts Socket Head Shoulder Screw Socket Shoulder Bolts. Buyer is looking to source a Socket Head Shoulder Bolt . This bolt appears to be a standard size, but the 3mm OD makes it difficult to find. Socket Shoulder Bolts RFQs - Get online quotes from Suppliers Socket fasteners are socket driven fasteners used for their ability to receive high torque forces from a hex wrench. Socket fasteners include screws, bolts, set screws and shoulder bolts.

Shoulder bolts are utilized for many specialized purposes, they are often used in automotive or mechanical applications. The threads stop a distance from the head, leaving a smooth-sided round shaft between the threads and the head. Mfg in the U.S.A. (86,701) Supplier Diversity Items . Packaging and Shipping Products Test and Measurement Hydraulics Electronics and Batteries Paint and Painting Supplies Lighting Lubricants, Coolants, Shoulder Screw Manufacturing Shoulder screws are a type of machine screw or tapping screw with integral threads that are only present on half or less of the screw shank. A shoulder screw has a partially smooth shaft that will allow the bolted material some rotation and movement around the screw axis.

Type B is a series of flat washers with tighter tolerances where outside diameters are categorized as Narrow, Regular or Wide for specific bolt sizes. Available screw sizes from 0 to 1”. If a specified screw size is not listed please email a quote request. Precision shoulder screws are available with an undercut shoulder where the diameter of the shoulder can be as small as the minor diameter of the threads. Precision shoulder screws are identified by the diameter and the length of the shoulder. Precision shoulder screws can be … AMPG has the largest lines of knurled head and precision shoulder bolts and screws in 18-8 316 Stainless Steel, 17-4PH, Titanium, Monel, Brass more. AMPG offers the largest line of knurled head and precision shoulder screws available, including 18-8 (Type 303) and 316 Stainless, 17-4PH, Titanium, Monel, Brass and Aluminum.

Shoulder Screws (a.k.a. Shoulder Bolts) Slotted, Hex Socket (Broached), Torx, Phillips Head Available in 303, 316, 416 Stainless Steel, 4140 Alloy Steel, Brass and Carbon Steel all with or without plating : Build Your Part # Slotted Shoulder Screws : Applicable Tolerances: Select From These American Standard Dimensions (inches)