Sealey WallDrive Socket 21mm 3/8"Sq Drive Fully Polished (SP3821)

Cold-forged Chrome Vanadium steel socket.
Hardened and tempered for added strength.
Chrome plated with a fully polished finish.
WallDrive¨ socket configuration.
Knurled ring for extra grip with oily fingers.
Lifetime guarantee*.
Model No. SP3821

Shipping Label: Sealey Direct