Description This 20-piece socket and ratchet set is designed for professional and DIY use. It includes a variety of metric and imperial sockets, a reversible ratchet, and an extension bar, all made from durable chrome vanadium steel with a satin finish for corrosion resistance and longevity. The set is ideal for tightening and loosening nuts and bolts in various applications. Technical Specifications Material: Chrome vanadium steel, hardened and tempered Finish: Satin Number of pieces: 20 Sockets: 9 metric (10-22mm), 9 imperial (3/8" to 7/8") Ratchet: 72 teeth, reversible, soft grip handle, quick release button Extension bar: 125mm Compatibility and Accessories Compatible with 1/2 inch drive sockets Includes a reversible ratchet and extension bar for versatile use Installation Attach the desired socket to the ratchet by aligning the drive and pushing until it clicks into place Use the extension bar for reaching recessed or hard-to-access fasteners Usage Use the ratchet to tighten or