Shoulder Screw, Shoulder Screw Type Standard Shoulder Screw, Head Type Standard, Drive Type Socket, Material Alloy Steel, Finish Plain, System of Measurement Inch, Thread Size 1/4 In.-20, Minimum Thread Length 7/16 in, Shoulder Length 5/8 in, Shoulder Length Tolerance +/-0.005 in, Shoulder Diameter 5/16 in, Shoulder Diameter Tolerance -0.004 in to +0.0 in, Pack Size Small Pack, Head Height 7/32 in, Head Diameter 7/16 in, Dimensional Standards ASME B18.3, Tensile Strength 140,000 psi

Shoulder Screw, Shoulder Screw Type Standard Shoulder Screw, Head Type Standard, Drive Type Socket, Material Alloy Steel, Finish Plain, System of Measurement Inch, Thread Size 1/4 In.-20, Minimum Thread Length 7/16 in, Shoulder Length 5/8 in, Shoulder Length Tolerance +/-0.005 in, Shoulder Diameter 5/16 in, Shoulder Diameter Tolerance -0.004 in to +0.0 in, Pack Size Small Pack, Head Height 7/32 in, Head Diameter 7/16 in, Dimensional Standards ASME B18.3, Tensile Strength 140,000 psi