- 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.
- Durable brass cylinder, high strength, wear-resistant, anti-rust.
- Pop-Up Feature: The shackle will pop up automatically when unlocking. Press the shackle when locking, no key is needed to insert and pull out.
- Laser printing and logo engraving available if required.
- All different colors available.