sourcing map 1/2-Inch Drive 12mm 12-Point Deep Impact Socket, CR-MO Steel 78mm Length, Metric Sizes

• 【Size】1/2" square drive, 12mm 12-point socket, 78mm (3") total length.
• 【CR-MO Steel】Forged with chrome-molybdenum steel provides excellent durability and strength with every impact movement; black phosphate finish for extra protection against rust and corrosion.
• 【Design】Radiused corners prevent fastener wear and increase the torque on fasteners by placing force on fastener's flat sides, rather than fastener corners.
• 【Pin Hole】Individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion,.
• 【Widely Use】For disassembly and tightening of double hex (12-sided), hex and square head bolts and nuts, especially suitable for requiring large torque and narrow space. The product has no insulation properties and is not suitable for electrical environments.

* 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: 12mm * Drive Size: 1/2-inch * Total Length: 78mm / 3-inch * Material: Chrome-Molybdenum Steel (CR-MO) * Finish: Black Phosphate * Color: Black Package Content: * 1 x Impact Socket