Skip to content
Call 727-386-4629 Mon to Fri, 9 AM to 5 PM Eastern

G-U Rhinobolt Hook Multipoint Lock - 55mm Backset, American Cylinder

SKU GU-854-12382
Original price $409.90 - Original price $409.90
Original price
$409.90
Each
$409.90 - $409.90
Current price $409.90
Backset2-3/16" (55mm)
Handle PZ3-5/8" (92mm)
Faceplate Width5/8" (16mm)
Lock FunctionManual, Lift Lever
Quality Replacement Hardware Reliable replacement parts for proper fit, performance, and long-lasting operation.
Ships Fast Nationwide Most in-stock orders ship within 1–3 business days.
Not Sure This Is the Right Part? Our hardware specialists can help identify the correct replacement before you order.

Specifications

Brand G-U
Manufacturer Part Number 6-UA400-55-0-1
Lock Series Rhinobolt
Lock Function Manual, Lift Lever
Locking Point Type Hook
Hook Position Top 22-3/8", Bottom 25.98" from handle
Overall Lock Length 89.96" (2285mm)
Backset 2-3/16" (55mm)
Handle PZ 3-5/8" (92mm)
Handle Height 35" (889mm)
Faceplate Width 5/8" (16mm)
Faceplate Finish Silver
Key Cylinder Type American, Tailpiece
Key Cylinder Position Below Lever

G-U Rhinobolt Hook Lock, 55mm Backset, American Cylinder

This is the Rhinobolt for an American cylinder, the sort with a tailpiece. Look into the cylinder hole on your old lock: a metal insert with a slot across it means American and this fits. A plain figure-eight opening means euro, and you want the GU-854-10853 instead, which is the same 55mm backset.

Two tempered steel hooks bite upward into the keeps when you lift the handle, along with the deadbolt. Manual throughout, and the key sits below the handle as it does across this range.

Handle height is 889mm, 35 inches, as standard here rather than fully adjustable, though extensions take it up to 1041mm if the door needs it.

Gear with both hooks. The top shootbolt GU-854-14551 and the bottom GU-854-14549 are separate.

Notes

  • G-U part number: 6-UA400-55-0-1
  • Configuration: 55/92
  • Backset: 55mm (2.17")
  • Total length: 2285mm (89.96")
  • Faceplate: 16mm (0.62"), silver
  • Handle height: 889mm (35") standard, adjustable to 1041mm (41") with extensions
  • Handle to top hook: 568mm (22-3/8")
  • Handle to bottom hook: 660mm (25.98")
  • Cylinder: American with tailpiece, below the handle

Send a photo of the door edge and the cylinder hole through our Identify My Part form and we will confirm 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.