Heat treated, drop forged, chrome vanadium (CR-V) steel sockets with S2 grade steelTorx tamperproofbits. Double cross knurled ring on sockets assists gripping with oily fingers. DIN standard.

Torx is the registered trademark of Acument Intellectual Properties LLC.

Specifications:

• Size: 3/8″ Sq Dr. x T55H
• Length: 48mm
• Weight(net): 50 grams