DESCRIPTION The 3/8" Drive Insert Metric Hex Bit Socket includes 2 elements: Sockets: Double-finished Chrome Vanadium Steel with a knurled design. Bits: Zinc phosphate S2 Steel. Heat treament for hardening and tempering. Ensures accurate fit and superior torque on metric fasteners. Reliable and precise for mid-sized mechanical applications. Suitable for jobs that involve metric bolts in automotive work, machine assembly, and bicycle repairs. MORE PRODUCTS More 3/8" DRIVE BIT SOCKET More BIT SOCKET
