14-piece hex key adapter, screwdriver bit, bit socket set, hexagon socket nuts for magnetic screwdriver hex bits

【High-quality material】 The cordless impact wrench bit holder is made of high-quality chrome vanadium steel with particularly high hardness and good abrasion resistance. Polished, corrosion-resistant surface for longer durability.

【Easy to use】The socket set is easy to install and disassemble and is not easy to fall off during use. The socket wrench set is very occlusive, firm and flexible. Each socket has a clear size mark so that you can quickly find the socket you need.

【1/4" hex shaft】 This hexagon socket is suitable for installation in hexagon tools such as air screwdrivers, electric screwdrivers, pneumatic drills, drilling machines, pistol drills, hand screwdrivers and much more.</ p>

【size ranges】 Pack of 12 socket adapters (inch): 3/16", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16"; 7 drive nuts (metric): 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm, 12mm. The different sizes of hex drill bits are enough to meet your daily needs.

【Versatile】Universal 1/4" hex shanks allow for quick changes and securely mount in standard drill chucks to fit all drills, screwdrivers and guns. Widely used in household items, auto parts, woodworking, professional machine repair and more.