Shoulder Screw Shoulder Screw Type Standard Shoulder Screw Head Type Standard Drive Type Socket Material Alloy Steel Material Grade/Class Class 12.9 Finish Plain System of Measurement Metric Thread Size M6-1 Minimum Thread Length 11 mm Shoulder Length 45 mm Shoulder Diameter 8 mm Pack Size Small Pack Head Height 5.5 mm Head Diameter 13 mm Dimensional Standards ISO 7379 Tensile Strength 176 000 psi Shear Strength Not Rated Drive Size 4 mm Package Quantity 5