- Reinforced nylon body, withstand temperature from -20℃ to +120℃.
- The steel shackle is chrome plated;
- The non-conductive shackle is made from nylon, withstand temperature from -20℃ to +120℃ , ensuring the strength and deformation fracture not easily.
- Key Retaining Feature: When the shackle is open, the key can't be removed.
- Laser printing and logo engraving available if required.
- All different colors available.