4 Piece Socket Adapter 1/4" to 3/8", 3/8" 1/4", 1/2", 1/2" Reducer Set for Impact Driver Ratchet Docket Extentsion Conversion Tool Adaptor

【MATERIAL】Made of premium chrome vanadium steel against rust and corrosion.Detent notches in drive ends grips onto ratchets and extensions making it a perfect fit for any industrial, mechanic, or construction work. 【SIZES】 This set includes a wide array of adapters and reducers. It will add great versatility by including the following conversions. Adapter 1/4 to 3/8, 3/8 to 1/4, 3/8 to 1/2, 1/2 to 3/8 inch. 【DURABILITY】 Each set is made of premium chrome vanadium steel.Through-hole in drive ends locks securely onto drive tang. Spring-loaded detent balls nicely latch onto sockets, preventing them from being dropped and lost during repairs which adds extra torque capabilities as well. 【LOCKING CHARACTERISTICS】 It will be secured so you don't have to worry about a adapter falling out. Each adapter is equipped with built in Spring-loaded detent balls to securely latch onto sockets, preventing them from being dropped. 【WIDELY APPLICATION】 Ideal for use with impact drivers.Common size combinations multiply the range and capability of your socket system making your set very versatile with multiple repair needs. Most often used in the automotive and engine repair fields.