Heat treated, drop-forged, chrome vanadium(CR-V) steel sockets with a micro chrome plated finish for greater corrosion resistance. Double cross knurled ring to assist gripping with oily fingers. DIN standard with *AuzDrive technology specifically designed for automotive spark plug removal and installation.
Specifications:
- Size: 3/8" Sq Dr. x 13/16"
- Length: 65mm
- Weight(net): 140 grams