ZoroSelect Shoulder Screw 1/2 X1/2 3/8-16 PK4

ZoroSelect Shoulder Screw 1/2 X1/2 3/8-16 PK4 Shoulder Screw Standard 18-8 Stainless Steel Head Style Socket Thread Size 3/8-16 Drive Type Hex Drive Size 1/4 In Shoulder Dia 0.496-0.498 In Shoulder Length 1/2 In Thread Length 5/8 In Head Dia 3/4 In Head Height 5/16 In Shoulder Length Tolerance 0.010 In Min. In Tensile Strength 70 000 PSI Rockwell Hardness B55 Package 4 Excellent corrosion resistancemildly magneticUSA MadeRoHS CompliantDFARs Compliant