Description
Features
- The Blocklok 444 DD work with hinged and sliding exterior doors
- The lock is compatible with swinging doors or hinged gates
- Works with the majority of restricted key systems
- Is compatible with timber applications as well as aluminium applications
- All fixing components included
- Mounting template supplied
Specifications:
- A 13mm hardened steel pin runs through the side of the body
- Works with doors up to 55mm (longer bolts are available if necessary)
- 570 oval cylinder (the industry standard)
- When unlocked, the locking bolt is retained
- Available extended locking bolts
- Heavy-duty construction