1/2" Drive Standard 6 Point Impact Socket 12mm Wire Brushes The blade is heat treated

The blade is heat treated the entire length

Hardened teeth are designed to grip from any angle

3/8" Drive Universal Joint

5% Cobalt for higher heat and abrasion resistance

0mm long keys) and EKL10213 (sizes:

1/2" Drive Standard 6 Point Impact Socket 12mm Wire Brushes The blade is heat treated1 2" Drive Standard 6 Point Impact Socket 12mm Features and Benefits: Forged from the finest chrome molybdenum alloy steel the best choice for strength and durability Radius corner design to extend the life of fasteners The design drives the side of the fastener instead of the corner Provides increased strength, but also avoids rounding of rusted or damaged fasteners Fully guaranteed No doubt, Sunex tools offer one of the most complete and toughest