KATUR Socket Adapter Set, 8Pcs Nut Driver Power Drills, Impact Socket Bit, Hex Adapter Extension Set, 1/4, 3/8, 1/2 Inch Drive Socket Wrench Adapter for Auto Home Repair Masonry Tools

Features: Prevents stripping during high speed drill operation. Spring Loaded Ball Bearing on Head Holds Sockets Securely. This set is perfect for your impact driver or drill, and allows you to replace your ratchet with a power tool. Great for a screwdriver handle or electric screwdriver tool drive sleeve. Specifications: Name:Power Hand Tools Socket Adapter Set Balance: +/- .003" tolerance Material:Chrome vanadium alloy steel Color:Yellow and black Size1/4: 25/30/50/65mm length 3/8: 50/65mm length 1/2: 50/73mm length Package includes: 1x Power Hand Tools Socket Adapter Set(8pcs) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.