18428 Impact Cap 1/2 inch CrMo 6pt 28mm, Proline
- Sockets designed to work with pneumatic wrenches, dedicated to work in harsh conditions and under variable loads
- Made of durable chrome-molybdenum steel (CrMo), thanks to which it has an increased service life, 2 times greater tensile strength and 3 times higher yield strength than ordinary chrome-vanadium tool steel caps
- The PROLINE cap has specially profiled rounding in the angles obtuse between the working planes of the PRO-DRIVE system in order to eliminate the accumulation of excessive point loads in the corners between the teeth of the cap and the screw, allows you to increase the torque, without breaking the seat wall
- Increases the durability of the cap and protects the edges of the detachable screw
- Square sockets are compatible with most locking mechanisms that have reputable pneumatic devices