Socket sizes:1/4''dr 6EPR, 7EPR, 8EPR.
3/8''dr 10EPR, 11EPR, 12EPR, 14EPR, 16EPR, 18EPR, 20EPR.
1/2''dr 22EPR, 24EPR, 28EPR,30EPR, 32EPR.

Material:
Manufactured from Impact Resistant S2 Steel.

Torx Plus® EPR Profile:
Maximises torque transfer to the fastener, and is commonly found on specialist automotive applications, such as automatic gearboxes and clutches

* TORX® and TORX PLUS® are registered trademarks