Impact sockets are made of chrome vanadium steel. These socket adapters each have an improved hardness, rust and rust resistant die-cast body, each with a ball bearing. Simple to use screwdrivers, perfect handy tool for those tricky corners to reach and tight spaces, maximum torque 77N.m. This adapter set is designed to provide a securely locked extension to your existing tool. The socket socket adapter kit includes 3 pieces of 1/4 - 65mm, 3/8 - 65mm and 1/2 - 73mm. Suitable for screwdriver or electric drill or screwdriver handle tools, with hexagonal holes or three-jaw chuck, they can be connected to the drill , rechargeable drill or manual wrench, extending their reach to inaccessible stenosis, bent screws, nut and more. Suitable for screwdriver or electric drill or screwdriver handle tools, with hex holes or three-jaw chuck, they can be connected to the drill, rechargeable drill or manual wrench, extending their reach to inaccessible stenosis, bent screws, nut and more. Gunpla Case Holder Adapters Spring-loaded ball bearing on head holds cases safely. Immediately transforms any electric/cordless drill into an electric nut driver. Easily adapt sockets to electric drills and drivers. Suitable for 1/4 quick change chuck systems or directly into the drill chuck. Our impact sockets are handy for quick driving of nuts, bolts and fasteners etc. . The detent ball secures socket retention allowing them to engage firmly and preventing them from falling out. The 1/4 inch hex shank is designed to prevent stripping during high speed drilling operations. Chrome vanadium steel heat treated for normal and impact use. Chrome finish. They convert t all power drills into quick socket drivers. Convenient use with a hand screwdriver, handle or battery / power tool. These are widely used in home DIY, carpentry, auto parts, machinery repair specialist, etc. Color coded for easy recognition. Socket Holder for Drill 1/4 - 65 mm, 3/8 - 65 mm and 1/2 - 72 mm Hex Shank 1/ 4 to 1/4 socket (65mm length) Socket holder adapter - Yellow 1/4 hex shank to 3/8 socket (65mm length) Socket holder adapter - Red 1/4 hex shank to 1/2 socket (72mm length) Socket holder adapter - Blue Gunpla socket adapters are used to adapt the size of the reading ur of a socket for use with a key with a different drive size. Our socket adapters can be used to adapt a socket with a 1/4 square for use with a wrench with a 3/8 square drive. They fit perfectly on wrenches and other tools with these measurements. Quantity delivered: 3 pieces