| Product HOOK SIZE | 4 |
|---|---|
| Brand | E.S.P |
| Part Type | Barbless |
| Type | Hooks |
Check the listing for details. E.S.P Cryogen Classic Barbless. Condition: New. Listed at 7.10 USD. Cryogenic tempering is a process used to improve the molecular structure of steel which in turn reduces stress and improves strength and wear resistance. It is used in many disciplines with Formula 1 engine parts being a classic example.