DESCRIPTION The 3/8" Drive Insert SAE Hex Bit Socket includes the following parts: Sockets: Dual finish on Chrome Vanadium Steel with knurling. Bits: S2 Steel with a zinc phosphate coating. Processed with hardening and tempering. Provides a solid connection with SAE hex bolts, ensuring smooth operation. Reduces the likelihood of rounding off bolt heads, improving longevity. Commonly used in vehicle repair and maintenance, especially for tasks involving SAE hardware. MORE PRODUCTS More 3/8" DRIVE BIT SOCKET More BIT SOCKET