The 1/2 in. Drive Deep Impact Socket Set is a collection of most frequently used 1/2 in. drive deep impact sockets in metric sizes Premium Chrome Molybdenum steel tempered with our proprietary heat treatment process to withstand more torque from power tools Expertly coated with manganese phosphate, the preferred coating in military and aerospace, which offers superior protection and corrosion resistance compared to black oxide coating on other impact sockets 6-point WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage 18-piece set includes (18) 1/2 in. drive deep impact sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 mm The Capri Tools 1/2 in. Drive Deep Impact Socket Set is a collection of most frequently used 1/2 in. drive deep impact sockets in metric sizes. We use premium Chrome Molybdenum steel tempered with our proprietary heat treatment process to make these impact sockets and accessories. They are durable and specifically made to withstand high torque from power tools. Each item is expertly coated with manganese phosphate, the preferred coating in military and aerospace, which offers superior protection and corrosion resistance compared to black oxide coating on other impact sockets. The 6-point WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage. Meets and exceeds ASME B107.110 standards. The Contractor Shop Capri Tools 1/2 in. Drive Deep Impact Socket Set, 10 to 27 mm, 18-Piece Air ToolsAutomotive ToolsCable TiesCaulking ToolsDemolition HammersHardwareHand ToolsHammersPaint ToolsPower ToolsPower Tool AccessoriesStorage and OrganizationWelding and SolderingWorkwear and SafetyMeasuring WheelWinches and PullersSockets and Ratchets The 1/2 in. Drive Deep Impact Socket Set is a collection of most frequently used 1/2 in. drive deep impact sockets in metric sizes Premium Chrome Molybdenum steel tempered with our proprietary heat treatment process to withstand more torque from power tools Expertly coated with manganese phosphate, the preferred coating in military and aerospace, which offers superior protection and corrosion resistance compared to black oxide coating on other impact sockets 6-point WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage 18-piece set includes (18) 1/2 in. drive deep impact sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 mm The Capri Tools 1/2 in. Drive Deep Impact Socket Set is a collection of most frequently used 1/2 in. drive deep impact sockets in metric sizes. We use premium Chrome Molybdenum steel tempered with our proprietary heat treatment process to make these impact sockets and accessories. They are durable and specifically made to withstand high torque from power tools. Each item is expertly coated with manganese phosphate, the preferred coating in military and aerospace, which offers superior protection and corrosion resistance compared to black oxide coating on other impact sockets. The 6-point WaveDrive design grips fasteners more tightly than traditional design, preventing fastener rounding and giving you more leverage. Meets and exceeds ASME B107.110 standards. Paypal, Google Pay, and major credit cards are accepted. Most orders are processed and shipped within 24 hours. We offer free returns that you can initiate directly on eBay. We are here to help if you have any questions. Simply send us a message and we will respond within 24 hours, Monday to Friday.