#8-32 TPI, 3/16" x 0.1255" Shoulder, 26-36 Rockwell C Hardened, 416 Stainless Steel, Socket Head, Hex, Shoulder Screw Shoulder Screw Type Hex Nominal Diameter #8 TPI 32 Thread Series UNC-2A Thread Length 3/16 in. Head Style Socket Head Height 5/32 in...