GroveEss 14 Pcs Socket Nut Drivers,Durable Hex Drill Bits Set,Quick Change Impact Driver Adapter Screwdriver Accessories for Hand Electric Wrench

EXCELLENT DURABILITY: These metric hex handle sockets are made of high quality chrome vanadium steel, heat-treated for robustness and high hardness with good wear resistance. Long service life, can accompany you for a long time. EXCELLENT WORKMANSHIP: These 1/4" hex shanks are excellent workmanship with clear lettering for easy viewing. Suitable for mounting on pneumatic screwdrivers, electric screwdrivers, pneumatic drills, electric drills, pistol drills, hand screwdrivers and other hexagonal tools. EASY TO USE: these impact drivers are easy to install with a socket for quick change and release, adaptable to quick changes and securely fastened to standard chucks. Ideal for everyday tool selection. MULTIPLE APPLICATIONS: This nut driver drill bit set is suitable for many places, including home DIY projects, auto parts, woodworking, professional machinery repair and so on. They are suitable for any electric drill, screwdriver and screw gun. MULTIPLE SIZES: This hexagonal handle socket set includes : 3/16", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16"; 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm and 12mm s. 14 different sizes to meet your 14 different sizes to meet your needs., Manufacturer: GroveEss