[For Impact Drivers] 26-piece impact nut driver set helps you easily remove and install long bolts, hex nuts and hex head screws, can easily enter small spaces to remove bolts, the most commonly used driver bit socket on construction sites, Suitable for heavy construction purposes such as roofing projects, cars, bikes, furniture, machines, home hardware, carpentry, etc. [14 PCS Magnetic Nut Driver Bits + 12 PCS Deep Nut Wrench] Various sizes great to own. Metric nut driver set includes 14 pieces of magnetic hex driver bits: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm , 19mm, magnetic nut prevents bolts from falling out, 12-piece deep hex driver socket set: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm , 17mm, 19mm, this hex socket set reaches over 1.5cm deep to remove nuts. [1/4 Inch Hex Drill Accessory] Our impact driver socket is 1/4 in hex , quick change and release, suitable for corded or cordless drills, air screwdrivers, electric screwdrivers, manual screwdrivers and impact , ratchets, it With nearly all the sizes you need for most projects, you can always use this electrical outlet driver bit to install nuts and bolts for machine maintenance work. [Widely used] Electric drills, screwdrivers, impact drills, household DIY, auto parts, woodworking, professional machinery maintenance and other fields. Colour:Silver Material:steel Package Contents: 14 * screwdriver bit 12 * wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.