Manufacturer Varies MS51576-5

Shoulder Screw, Shoulder Screw Type Mil. Spec. Shoulder Screw, Head Type Standard, Drive Type Socket, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, System of Measurement Inch, Thread Size 4-40, Minimum Thread Length 5/32 in, Shoulder Length 3/8 in, Shoulder Length Tolerance +/-0.003 in, Shoulder Diameter 1/8 in, Shoulder Diameter Tolerance -0.004 in to +0.0 in, Pack Size Small Pack, Head Height 1/8 in, Head Diameter 1/4 in, Dimensional Standards MS51576-5, QQ-P-35 TYPE 2