Mesee 4 Pieces Impact Socket Adapter & Reducer Set, Cr V Reducing Adapters for Driver Ratchet Extension Conversion Tool Kit

What You Get: 2pcs Reducers: 3/8" Female x 1/4" Male, 1/2 inch F x 3/8" M; 2pcs Adapters: 1/4" F x 3/8" M, 3/8" F x 1/2" M Made of premium chrome vanadium steel for maximum strength and durability. The surface of each adapter with black oxide coated, which ensures corrosion resistance Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped Suitable for use with air pneumatic, electric impact wrenches, sockets, ratchets handles, extension bars and other accessories., Manufacturer: Mesee