Material: Chrome-vanadium Steel (Carbon
Steel, Aluminum Alloy available)
Hardness: HRC 59-61
Shank Size: 1/4 Double “R” Hex
Shank (SDS Shank available)
Surface Finishment: Sandblasted (Titanium
Gold, Phosphated black,Gun color, Plating, Bronze, Pearl nickel, Matt available)
Package: PVC Double Blister / Blister Card
Suitable for a screwdriver handle or electric screwdriver tool (hexagonal hole or three-jaw chuck) drive sleeve to use.
1/4″ hex shank fits all quick change chuck as well as standard drill chucks
Made of chrome-vanadium Steel, higher strength and deformation resistance.
Spring loaded ball bearing on head holds sockets securely.
Can change your hand socket set into a driven socket set