- Main body: S45C (HRC 43-47) (HRC30N 55-75)
- Surface treatment: Electroplating
- Die material: SCM440 (HRC 41-52)
- Die surface: Black oxide
- Handles: Red polypropylene
- High strength through hardened steel
- Anti-slipping handles
- Pressure adjustable tensioner
- Replaceable jaws
