14 Pcs Socket Nut Driver Set,1/4'' Hex Nut Setter Driver,Powerful Socket Combination Quick Change Drill Bits Sets for Electric Hand Drill, Screwdriver

• ★Premium Material - The socket nut driver set is made of high-quality chrome-vanadium steel,which has extra high hardness, and good abrasion resistance. Durable and long service life.
• ★1/4" Hex Shank - Universal 1/4'' hex shanks fit quick-change/release,it is suitable for installing in multiple hexagon tools, such as a pneumatic screwdriver, electric screwdriver, pneumatic drill, electric drill, pistol drill, and more.
• ★Size - 7 pcs power nut driver bits(Inch): 3/16", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16"; 7 pcs power nut driver bits (Metric): 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm. The multiple sizes of hex drill bits set are sufficient to meet your daily needs.
• ★Application - Ideally for DIY woodworking,carpentry,machine & auto parts repair,etc,nice gift for handyman.
• ★WORRY-FREE SHOPPING - Please do not hesitate to contact us if any issues with our commodities, you can get 90 days of worry-free refund, 7 days of 24-hour service after receiving it. Just remember that your satisfaction is our first priority.

Specification: Material: Chrome Vanadium Steel Size: 3/16(4.76mm), 1/4(6.35mm), 9/32(7.14mm), 5/16(7.93mm), 11/32(8.73mm), 3/8(9.53mm), 7/16(11.11mm), 5mm, 5.5 mm, 6mm, 7mm, 8mm, 10mm, 12mm Holder diameter: Spans 6.35 mm/0.25"" hex shank Usage: screwdriver, nut, driver, drive, socket drill Package Including: 14 x Socket Nut Driver Set