About this item

Chrome vanadium steel suitable for heavy duty impact drivers. Spring loaded ball bearing on head holds sockets securely. This adapter set Turn your power driver power drill impact driver into versatile Drill nut driver set. The set included 6 pcs, 3in: 1/4-inch, 3/8-inch, and 1/2-inch; 6 in: 1/4-inch, 3/8-inch, and 1/2-inch. This set is perfect for your impact driver or drill, and allows you to replace your ratchet with a power tool. The 1/4" hex shank fits all quickly change chucks as well as standard drill chucks. This Impact socket adapter set also will save your precious time for changing out of Power Drill compared with the traditional hand operated nut drivers. Set Includes: 1/2" x 150mm, 3/8" x 150mm, 1/4" x 150mm, 3/8" x 65mm, 1/4" x 65mm, 1/2 x 70mm