5/16-18 Socket Shoulder Bolt-3/8'x4' Shoulder-Alloy Steel-Black Oxide-Pkg of 25: Industrial & Scientific. 5/16-18 Socket Shoulder Bolt-3/8"x4" Shoulder-Alloy Steel-Black Oxide-Pkg of 25: Industrial & Scientific. SIZE: 5/16-18 。 MATERIAL: Alloy Steel 。 FINISH: Black Oxide 。 UNIT OF MEASUREMENT: Inch (Imperial) 。 DRIVE SIZE: 3/16" 。 This type of socketed screw, often called a "stripper bolt", is used for a wide range of punch and die operations.'s shoulder screws are commonly used as fulcrums or pivots in machine designs that involve links, levers or other oscillating parts. Diemakers and machine builders find practical economy in using standard Shoulder Screws rather than making their own. Uniform high quality is assured - time and money saved. Over 73 stock sizes are available in diameters ranging from 1/4" to 3/4" and in shoulder lengths from 1" to 6". A full line of metric and other non-standard sizes are available. Allen/Hex Keys are used to drive the screw. Shoulder screws may be used as bearing pins. For swing arm or link, they provide perfect concentricity between threads and shoulder to produce a uniformly accurate assembly.Features:"Tru-Ground" Surfaces: "Tru-Ground" process produces smooth, highly polished head and shoulder surfaces with unequalled concentricity between head and body. The precision made possible by this process permits holding diameter tolerances to closer limits. Heads are made to a height admitting die clearance even in cramped designs. "Tru-Ground" surfaces impose maximum resistance through fiction.。Made of Heat-Treated Alloy Steel:Use of alloy steel heat-treated to exactly uniform hardness, gives these screws the correct balance of strength and toughness. Accurate sockets and precision Class 3 fit threads add up to holding power to withstand punishing shocks and stresses.。Product Specification:SIZE: 5/16-18。MATERIAL: Alloy Steel。FINISH: Black Oxide。UNIT OF MEASUREMENT: Inch (Imperial)。DRIVE SIZE: 3/16"。DESCRIPTION: Socket Shoulder Bolt。SHOULDER LENGTH: 4"。SHOULDER DIAMETER: 3/8"。PACKAGE QUANTITY: 5。BRAND: 。 。 。 。
5/16-18 Socket Shoulder Bolt-3/8x4 Shoulder-Alloy Steel-Black Oxide-Pkg of 25,Shoulder-Alloy Steel-Black Oxide-Pkg of 25 5/16-18 Socket Shoulder Bolt-3/8x4,5/16-18 Socket Shoulder Bolt-3/8"x4" Shoulder-Alloy Steel-Black Oxide-Pkg of 25: Industrial & Scientific, Shop Now Wholesale prices Best Price the latest products and minimum discounts. Shoulder Bolt-3/8x4 Shoulder-Alloy Steel-Black Oxide-Pkg of 25 5/16-18 Socket.