Uxcell 3/4" Drive 40mm 6-Point CR-MO Steel Shallow Impact Socket

Uxcell 3/4" Drive 40mm 6-Point CR-MO Steel Shallow Impact Socket

1. Made of high-grade Chrome-Moly steel for durable to use.
2. To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture.
3. Has a 6-point opening that snugly fits the hex shape of fastener heads, allowing it to apply maximum torque without slipping.
4. To prevent round-off under stress, it grips the flat sides of fastener heads rather than the corners.
5. 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.
6. Widely used in DIY hand-making, household maintenance, and most general repairs.