Professional Quality Square 3/8 drive Sockets & Accessories. Manufactured from Chrome Vanadium Steel. Hardened & Tempered with Satin finish for Corrosion Protection. Chamfered ends allow positive nut location. 15x Metric Sockets, 11x Deep Metric Sockets, 2 xSpark Plug Sockets, 1x Ratchet handle, 1 x Flexi Handle, 1x Universal Joint, 2x Ext. Bars.