Specifications
G-U Rhinobolt Hook Lock, 50mm Backset, American Cylinder
The 50mm backset Rhinobolt. Measure from the edge of your door to the center of the square spindle hole: two inches on the nose and this is the one.
Two tempered steel hooks, both locking upward. Lift the handle and they swing out with the deadbolt. Hooks resist levering in a way straight bolts do not, and pulling upward against the frame is also what keeps a tall panel from bowing.
American cylinder, below the handle. Handle height is adjustable on this one, so it will usually go into a door whose old handle hole is not where you would have put it.
Supplied as the gear with both hooks. Add the top shootbolt GU-854-14551 and the bottom GU-854-14549 if you want five points.
Notes
- Configuration: 50/92
- Backset: 50mm (2.00")
- Total length: 2285mm (89.96")
- Faceplate: 16mm (0.62"), silver
- Handle height: adjustable
- Handle to top hook: 568mm (22-3/8")
- Handle to bottom hook: 660mm (25.98")
- Cylinder: American, below the handle
- Manual, lift lever
Photograph the door edge and measure the backset, then send it through our Identify My Part form and we will confirm before you order.
Most orders ship from our warehouse within 1–3 business days.
Returns are accepted on eligible items within 30 days. Special-order and modified products may not be returnable.
Not sure if this is the correct replacement part?
Send us photos and measurements, and our team will help identify the correct part before you order.
Talk to a person
Call 727-386-4629, Monday to Friday, 9 AM to 5 PM Eastern. We have been in business for more than 10 years.
Parts matched from photos and measurements
Send photos and measurements of the part you want to replace, and we'll confirm the right part before you order.
Ships to the US and Canada
We ship to all 50 states and Canada.
30-day returns
We accept returns on eligible items within 30 days.