OnGuard Mastiff Chain Bike Lock with U Lock 5019 When you make the toughest locks in the world it only makes sense that you would subject them to the most demanding tests available. And that's just what OnGuard did. Their products have been tested, approved and certified by the most important European test orginazations that are dedicated to performing the harshest test imaginable on locks.
OnGuard Mastiff Chain Bike Lock Features:
- 4 laser cut keys included
- Light key for night time use
- 4' x 3/8" / 110cm x 10mm
- New Dual lock down deadbolt locking mechanism offers second to none holding power
- Ballistic plastic holds up to the most aggressive trashing and threshing ... guaranteed
