Features: brand new and high quality Hex Socket Magnetic Nut Driver Set Socket Adapter. Material with magnetic, easy handling, the course is not easy to fall off. Used in pneumatic screwdrivers, electric screwdrivers, pneumatic drill, drill, pisto l drills, screwdrivers and other hand on the installation of the hexagon tools for supporting. Widely used in home DIY, carpentry, auto parts, specializing in machine repair and so on. Optional Sizes: 6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm (Approx.). Specifications: Material: Metal Size: As Shown Type: 6x65mm, 15x65mm, 16x65mm, 17x65mm, 18x65mm, 19x65mm, 7x65mm, 8x65mm, 9x65mm, 10x65mm, 11x65mm, 12x65mm, 13x65mm, 14x65mm, (optional) Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hex Socket