uxcell 3 4-Inch Drive by 17mm Deep Impact Socket 6-Point Cr-Mo Alloy Steel Metric

* Made of high-grade Chrome-Moly steel for durable to use. * To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture. * Has 6-point opening that snugly fits the hex shape of fastener heads, allowing it to apply maximum torque without slipping. * To prevent round-off under stress, it grips the flat sides of fastener heads rather than the corners. * The through-hole in the drive end locks onto the tang of impact wrenches or drivers so it won't fall off or stick on fastener heads. * Widely used in DIY hand-making, automotive repairs, household maintenance, and most general repairs. Specifications: * Socket Size: 17mm * Drive Size: 3/4-inch * Total Length: 78mm / 3.07-inch * Material: Chrome Molybdenum Steel (Cr-Mo) * Finish: Black Phosphate * Color: Black Package Content: * 1 x Deep Impact Socket