General description This is a set of 9 high-quality hexagonal socket bits designed for various DIY and home improvement tasks. The sockets are made from durable chrome vanadium steel and feature sand-blasted S2 silicon steel bits for enhanced strength and longevity. Each socket includes a knurled ring for a better grip and ease of use. The set is supplied on a sturdy steel retaining rail for organized storage and easy access. Technical specifications Number of pieces: 9 sockets Socket sizes: H6, H7, H8, H9, H10, H12, H14, H17, H19 Material: Hardened and tempered chrome vanadium steel Bit material: S2 silicon steel with sand-blasted finish Additional features: Knurled ring for grip Compatibility and accessories Compatible with standard hex insert bits and compatible tools Supplied with a steel retaining rail for organization Installation Insert the desired hex bit into the socket as needed Use with compatible ratchets or drive tools for tightening or loosening fasteners Usage Ideal for