Size: 1/2-Inch(F) to 1/4-Inch(M) socket adapter. Material: Socket Adapter and Reducer is made from heat treated chrome vanadium steel with chrome finish for extra durability and corrosion-resistant.have a chrome finish for industrial, mechanical or construction work. Radius Corner Design: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners, avoid stress concentrations that can cause cracking. Spring Loaded Ball Detent & Chamfered End: Locks securely onto sockets and prevents them from being dropped for undisturbed work and improving accuracy and efficiency when working. Detent Grooves: Four detent grooves in the socket drive end provide a secure connection with spring-loaded detent balls of a.
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