GEARWRENCH Pinless Universal Impact Socket 3/8 Drive 6 Point 21mm

GEARWRENCH Pinless Universal Impact Socket 3/8″ Drive 6 Point 21mm

The new GEARWRENCH X-Core™ pinless universal joints & universal sockets are 3x more durable than pinned products. The ball design has a smooth 360 degree rotation and has a 30 degree maximum flex angle. They are made from chrome molybdenum with a black oxide coating for corrosion resistance. Easily visible size and brand markings are hard stamped. Hard stamped sizes make for quick & easy identification. The universal sockets are 6 point and feature off-corner loading, which reduces fastener rounding.