4.0mm SOCKET 1/4 DRIVE

Part No. 00-947.04 (oro2u.com)
4mm Replacement Socket
Manufactured from chrome vanadium steel, hardened, tempered chrome plated and satin finished, chamfered ends for positive nut location and special radius design to give added torque and life expectancy. Sockets have a knurled band for extra hand grip and a hole for positive ball

retention.