General description This Draper 3/8' Sq. Dr. Hexagonal Socket Bit Set includes eight high-quality hexagonal socket bits designed for both professional and DIY use. Made from hardened and tempered chrome vanadium steel, these sockets are durable and resistant to wear. The bits feature sandblasted surfaces of S2 silicon steel for enhanced strength and precision. Each socket is equipped with a knurled ring to provide a better grip during use, and the set is conveniently organized on a steel retaining rail for easy storage and transport. Technical specifications Material: Chrome vanadium steel with S2 silicon steel bits Finish: Sandblasted surface for durability Number of pieces: 8 Socket sizes: H3, H4, H5, H6, H7, H8, H10, H12 Compatibility and accessories Compatible with 3/8" drive tools Designed for use with hexagonal fasteners and bolts Installation Insert the socket onto a compatible 3/8" drive ratchet or wrench Ensure the socket fits securely before applying torque Usage Use for