The FletéçaHigh-quality socket adapter: Each adapter is made of heat-treated chrome vanadium steel and is coated with manganese phosphate to resist rust and corrosion and ensure a long service life.Wide application: Suitable for quickly changing 1/4-inch chuck systems or directly into drill chucks. Each cordless drill into a power groove driver. Convenient for quickly driving nuts, screws, and fasteners, etc. The spring-loaded ball bearing on the head holds the sockets firmly.Compatibility: Suitable for screwdrivers or power drills, features 1/4" quick-change chuck systems or directly into drill chucks. Change your hand tool socket sets to impact/drive sockets.Specifications: 3-piece 1/4" drive adapter, 3/8" drive adapter and 1/2" drive adapter and each with a 1/4 inch hex screwdriver socket wrench adapter set. So you can turn any drill into a power screwdriver with the extra reach.Specifications: 3-piece 1/4" drive adapter, 3/8" drive adapter and 1/2" drive adapter and each with a 1/4 inch hex driver socket wrench adapter set. So you can turn any drill into a power screwdriver with the extra reach.Features:1. Suitable for 1/4" quick-change chuck systems or directly into drill chucks.2. Converts any electric/cordless drill into a power screwdriver.3. Portable for fast driving of nuts, bolts and fasteners, etc.4. Spring-loaded ball bearing on the head holds sockets firmly.5. Widely used in home improvement, carpentry, and auto parts, specializing in machine repairs and so on.Specification:Weight: Approx. 100gSilverAll sockets are standard 1/4" hex shankPackage Includes:1 x Socket Adapter (1/4" Hex to 1/4" Socket)1 x Socket Adapter (1/4" Hex to 3/8")1 x Socket Adapter (1/4" Hex to 1/2" Socket)