This 3/8-inch drive hex bit socket driver set contains 7 commonly used standard (SAE) sizes to tighten and loosen hex-shaped fasteners.
- Contains 7 commonly used SAE hex bit driver sockets including 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8-inch
- Constructed of chrome vanadium steel and heat treated for strength and durability
- Professional high-polish finish
- Size call-outs are hard stamped
- Color-coded storage rail indicates SAE (red) sizes
- Meets or exceeds ANSI specifications
- Hassle-free lifetime guarantee