About this item SUPERIOR DESIGN: 12-point sockets provide better grip on strong or damaged fasteners and more access positions for various types. The radius-corner design minimizes slippage and prevents fastener rounding MULTIPLE SIZES: The 1/4" drive 12-point deep socket set includes 8 sockets in the following sizes: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm. These sizes should cover most of your basic needs. The sockets are marked with easy-to-read size markings for quick identification and increased efficiency GREAT DURABILITY: Made from Chrome Vanadium Steel through extrusion or hot broaching, this 12-point deep socket undergoes precision machining and full heat treatment for added strength and the ability to withstand high torque. It is suitable for use in home repairs, garages, workshops, and for metal and wood workers and DIY designers CHROME PROTECTIVE PLATING: Our engineers have designed this product with a mirror chrome plated finish that is easy to clean and boasts excellent strength, wear resistance, rust resistance, and water resistance WIDE APPLICATION & STORAGE HOLDER: Whether you’re working on engines, plumbing, electronics, or furniture assembly, this 8-piece 1/4” drive deep socket set adapts to diverse tasks. Featuring a storage holder with hanging holes, it's easy to hang on the wall for organization and storage, or easy to take on the go for repair work. Overview Brand: pgroup Material: Chrome Vanadium Steel Finish Type: Polished Number of Pieces: 8 Drive System: 1/4" square