8-32MM 20PCS Deep Impact Socket Set

- Comes with 20pcs 1/2 inch drive metric deep impact sockets - CR-V chrome vanadium steel precision forging, high hardness, wear resistance, large torque - Using high-quality steel, surface heat treatment, waterproof and anti-rust - Hexagonal inner arc design, increase the contact area, transmit standard torque, and effectively protect the bolt from slipping - The sleeves are designed with bolts, with spring pads, the pins are better fixed on the machine, more secure and not easy to fall off - 6-point hex socket design prevents round-off deterioration under high torque and hammering stress with use of impact or electric wrenches. - Black Sodium Hydroxide surface finishing for anti-oil, anti-rust, and anti-scratch.