Product Description Do you want a new sets of tools for industrial, mechanical, or construction work? The 6-Piece Adapter Set made from high-strength, heat treated chrome vanadium steel with a corrosion-resistant nickel/chrome plated finish CRV. Allowing you to use the socket sets you already have to make repairs that require other drive sizes, saving you the trouble and expense of having to buy new sets of tools. SET INCLUDES: This adapter set includes 3 pc. reducers and 3 pc. adapters: 1/4-inch drive (F) to 3/8-inch drive (M) 3/8-inch drive (F) to 1/4-inch drive (M) 3/8-inch drive (F) to 1/2-inch drive (M) 1/2-inch drive (F) to 3/8-inch drive (M) 1/2-inch drive (F) to 3/4-inch drive (M) 3/4-inch drive (F) to 1/2-inch drive (M) These adapters and reducers are made from high-strength, heat treated chrome vanadium steel, and nickel/chrome plated finish is corrosion-resistant to eliminate chance of rust for a long lasting tool life, for industrial, mechanical or construction work. These adapters and reducers are made from high-strength, heat treated chrome vanadium steel, and nickel/chrome plated finish is corrosion-resistant to eliminate chance of rust for a long lasting tool life, for industrial, mechanical or construction work. The adapters’ spring-loaded detent balls securely latch sockets, Get the most out of your sockets with this handy set of adapters and reducers that insure you’ll always have the right size for the job. Socket adapter set can be used with impact wrench. Impact socket set can be used with manual wrench. Impact wrench adapter comes with plastic case for easy storage and transport of all components.