Box End Wrench: 1/2 x 9/16" & 5/8 x 3/4", 12 Point, Double End MPN:KT223X4

This double-end box end wrench set is a versatile tool for mechanics, technicians, and DIYers who require precise gripping and tightening of nuts and bolts in various sizes. The wrench comes in two sizes - 1/2 x 9/16 and 5/8 x 3/4. Both ends have a 12-point design that provides more contact points, allowing for better grip and less slippage while tightening or loosening fasteners. Manufactured from heat-treated alloy steel for durability, these wrenches boast excellent strength and resist corrosion from chemicals or moisture exposure. Applications include automotive repair, plumbing, HVAC work, and general maintenance tasks where precise fastening is essential. With this double-end box end wrench set, users can accomplish jobs quickly while ensuring accurate torque application to avoid damaging screws or bolts.