Compact and efficient, it attaches to a standard hex key. It aids the electric drill in drilling or fastening screws in confined areas, ensuring that screws and nuts can be utilized effortlessly. Featuring built-in magnets and a locking system, the socket and head remain securely attached. KEY FEATURES USAGE perfect for vehicle maintenance performed by automotive technicians, craftsmen, and hobbyists, suited for hardware or wheel nut tasks, bearing screws, and hex screws at home, in workshops, or on job sites. FLEXIBILITYappropriate for use with pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers, and other hex tool applications. RELIABILITY assured quality with this 3-piece set crafted from high-grade, durable steel designed to endure typical usage conditions. BOX CONTENT 3 pieces, sizes: 1/4 ", 3/8", 1/2 ", which convert any electric tool drill into a powerful nut driver. Robust, spring-loaded ball bearings guarantee that the sockets remain firmly in position. SPECIFICATIONS 1/4 "Hex shank to 1/4" socket adapter (65mm length) ------ 1/4 "shank can be transformed to 1/4" (6.35mm) square head 1/4 "Hex shank to 3/8" socket adapter (65.8mm length) ------ 1/4 "shank can be converted to 3/8" (9.4mm) square head 1/4 "Hex shank to 1/2" socket adapter (68mm length) ------ 1/4 "shank can be converted to (1/2 '') 12.6mm square head INCLUSIONS A: 2PARTS 2 x 105 Degree screwdriver bit holders (long & short) B: 5PARTS 1 x (1/4 "Hex to 1/4" socket) socket adapter (long & short) 1 x (1/4 "Hex shank to 3/8" socket) socket adapter 1 x (1/4 "Hex shank to 1/2 "socket" socket adapter 2 x 105 Degree screwdriver bit holders C: 1PIECE (short) 1 x 105 Degree screwdriver bit holder (long) D: 1PIECE (long) 1 x 105 Degree screwdriver bit holder (short)