ICON Professional 4-Piece Socket Adapter Set A123US-4 – Harbor Freight Brand new ICON Professional Socket Adapter Set, 4-piece set, item 57324. Heavy-duty chrome moly steel construction with a polished chrome finish for durability and corrosion resistance. Includes four drive-size adapters: • 1/4” to 3/8” • 3/8” to 1/2” • 3/8” to 1/4” • 1/2” to 3/8” Features spring-loaded ball detents for a secure socket fit, stamped size markings for easy identification, and a storage tray. Great addition to a mechanic’s toolbox, garage, automotive tool collection, or workshop. Brand new in original packaging. #ICONTools #HarborFreight #SocketAdapter #MechanicTools #AutomotiveTools