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 5/16 In.-18, Minimum Thread Length 1/2 in, Shoulder Length 3 1/2 in, Shoulder Length Tolerance -0.0 in to +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, Tensile Strength 140,000 psi, Shear Strength 10,280 psi
Socket Head Cap Screw, Head Type Standard, System of Measurement Inch, Drive Type Socket, Drive Size 1 in, Material Steel, Finish Black Oxide, Thread Size 1 1/2 In.-6, Minimum Thread Length 3 3/4 in, Fastener Length 8 in, Head Height 1.5 in, Head Diameter 2.25 in, Pack Size Small Pack, Thread Style Partially Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B18.3, Flange Diameter Not Applicable, Flange Thickness Not Applicable