Machine Screw Head Type Flat Carbon Steel Length 1/2 Drive Type Phillips Finish Zinc Plated Thread Size 1/4-20 Driver Size #3 Head Dia 0.442 Head Height 0.131 Head Angle (Deg.) 82 Rockwell Hardness B70 Meets/Exceeds ANSI B18.6.3 Package Quantity 100
Machine Screw Head Type Flat Carbon Steel Length 1/2 Drive Type Phillips Finish Zinc Plated Thread Size 1/4-20 Driver Size #3 Head Dia 0.442 Head Height 0.131 Head Angle (Deg.) 82 Rockwell Hardness B70 Meets/Exceeds ANSI B18.6.3 Package Quantity 100