BoxoUSA's 1/2-inch drive 6-point deep impact socket set is built for high-torque removal of recessed and long-shank fasteners in metric sizing. The 6-point design grips flat fastener faces for maximum contact and minimal slip under impact torque, while the deep-well profile clears studs and extended bolts standard sockets can't reach. Manufactured from chrome vanadium steel and engineered specifically for impact wrench use, these sockets are built to withstand the repeated shock loads of automotive and fleet maintenance. Sourced direct from BoxoUSA and backed by a lifetime warranty, this set is designed to perform under the toughest impact conditions.