AVID POWER 18pcs 1/2-inch Drive Impact Socket Set, 10-24mm Metric Sizes

The design of a 6-point socket can enlarge the contact surface with the fasteners, which can lock force more firmly, thus protecting nuts from wear and skid and extending the service life of the socket. Avid Power impact socket set is made of higher quality heat-treated chrome vanadium steel CR-V material, and the impact sockets' surface is covered with black phosphate, which can resist corrosion, rust, and wear. Each socket is marked with a permanent laser-etched size, making it easy to quickly identify the socket you need, even in dim light. This socket set comes with 15 pieces of Metric sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, and 3 pieces of extension bars: 3'', 5'', and 10''. Each socket has a designated slot in the customized storage case, so it does not fall off easily, and the sizes are also printed next to each card slot for easy identification.

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