Strong, precision-sized steel hex bits provide professional-grade performance. Deeply etched size markings help you find the right bit when you need it. Snap-in socket end attaches smoothly and sits solidly when you use the appropriate drive. Compact molded case keeps your bits together and organized during transport. Tool Type: Socket Set
Head Type: 3/8" Drive
1/2" Drive
Opening Size: 1/8"
5/32"
3/16"
7/32"
1/4"
5/16"
3/8"
1/2"
9/16"
5/8"
Material(s): Chromium-Vanadium Steel.
Unit of Measure : Set