BoxoUSA's 1/2-inch drive 12-point deep socket set delivers metric sizing for reaching recessed fasteners, long studs, and bolts where a standard-depth socket can't seat. Built from chrome vanadium steel, each socket is precision-machined for a secure 12-point grip that stands up to high-torque applications without rounding. Designed specifically for 1/2-inch drive ratchets and breaker bars, this set is a staple for automotive, fleet, and industrial technicians working on metric fasteners. Direct from the manufacturer and backed by a lifetime warranty, these deep sockets are built for the demands of daily professional use.