* Made of chrome-moly steel construction for strength and durability. * To prevent rust and corrosion, the black phosphate finish absorbs and retains oil, repelling moisture. * 12-point opening is suitable for double hex (12-sided), hex and square fasteners, can grab fasteners quickly at multiple angles. * To prevent round-off under stress, it grips the flat sides of fastener heads instead of the corners. * The through-hole at the drive end locks on the tang of drivers or impact wrenches, so it won't fall off or stick on the fastener head. * Widely used in DIY hand-making, household maintenance, and most general repairs. Specifications: * Socket Size: 70mm * Drive Size: 1-inch * Total Length: 104mm / 4.09-inch * Material: Chrome-Molybdenum Steel (CR-MO) * Finish: Black Phosphate * Color: Black Package Content: * 1 x Impact Socket