This universal socket uses a specialized drive design that allows one socket to turn various shapes: nuts,screws,hooks,lag screws and bolt heads. Its spring design is dedicated to Standard (SAE) or Metric (MM) sizes – ensuring you get a snug fit on every fastener. This Universal socket can replace a whole set of sockets - and more! It's design enables you to work in situations that ordinary tools couldn't help.
Features and Benefits:
Unique design automatically adjusts to any size or shape, suitable for standard 1/4 to 3/4inches and metric 7mm to 19mm screws, meeting all your needs, The universal socket is made of chrome vanadium steel, Each socket contains 54 steel spring pins, the hardness can reach 58HRC, making it super compact and durable.
Perfect for home maintenance, manufacturing, construction and other industries, also favored by home decoration DIY design enthusiasts. Suitable for all types of nut bolts(rings bolts, square nuts, rotating hooks, hexagons, wing nuts, broken nuts, etc.)
Ability to equip with power drill adapter and wrench adapter, easy to connect with most electric drills, electric screwdrivers and manual ratchet wrenches(pneumatic and hammer tools not included).