General description These 14Pcs Socket Adapter and Screwdriver Impact Wrench Ratchet set includes 8 pieces of socket reducers and 6 pieces of socket extension adapters, designed for use with ratchet wrenches and socket wrench tools. Made from high strength 45# steel, these adapters are heat treated and feature a chrome plated finish, ensuring they are corrosion resistant, rustproof, and durable. Technical specifications Material: 45# steel Finish: Chrome plated Adapter sizes: 1/4", 3/8", 1/2" Reducer sizes: 1/4" (25mm, 30mm, 50mm, 65mm), 3/8" (50mm, 65mm), 1/2" (50mm, 73mm) Usage These adapters fit comfortably and securely into your drill chuck or handheld driver, providing versatility and convenience for various tools. The spring-loaded distraction balls lock the sockets securely, ensuring you always have the right size for the job. Other information Wide application: Suitable for electric drills, pneumatic drills, electric wrenches, manual wrenches, pneumatic screwdrivers, and