Hex Inch Socket Set 3/8in Square Drive with 1/4in Replaceable Hex Bit 1/8in – 3/8in On RailWiha Easy Change Replaceable Bit Sockets For 3/8in Square Drive Ratchets Wiha special chrome-vanadium-molybdenum tool steel Precision machine chamfered ends No cut off burrs or impact distortions Through Hardened Industrial Bits: Chrome Plated polished Sockets Set screw holds bit securely Universal Socket Organizer Rail Sockets snap firmly into place for a secure hold
