Self-Locking Shoulder Screws, 5/16"-18 Thr Sz, 1/2 in Thr Lg, 1 in Shoulder Lg, Alloy Steel, 5 PK, EnjoyTool select, Mfr# 1EB60

Shoulder Screw, Shoulder Screw Type Locking Shoulder Screw, Head Type Standard, Drive Type Socket, Material Alloy Steel, Finish Plain, System of Measurement Inch, Thread Size 5/16 In.-18, Minimum Thread Length 1/2 in, Shoulder Length 1 in, Shoulder Length Tolerance +/-0.005 in, Shoulder Diameter 3/8 in, Shoulder Diameter Tolerance -0.004 in to +0.0 in, Pack Size Small Pack, Head Height 1/4 in, Head Diameter 9/16 in, Dimensional Standards ASME B18.3, Tensile Strength 140,000 psi