Product Overview
Calibre GU-1000 Cylinder Guard Set (w/ Retaining Clip)
- Security Ring is made from Hardened Steel.
- For use with Standard Face 5 pin Mortise Cylinder that fits into a free-spinning beveled collar.
- GU-1000 furnished with retaining clip and 2 spacers. High security with Security Ring fastened from inside of the door stile. GU-2000 held in place only by the mortise cylinder secured into the lock.
- Finishes (Powder Coated) available:
AL - Aluminum
BK - Black
DU - Storefront Bronze
Calibre Hardware General Features:
- Precision die cast A380 aluminum alloy is used for
aluminum hardware castings. - Quality, homogenized steel used for all steel stampings for
all locks, and security hardware product. - All machining is performed with state of the art equipment
for precision and uniformity throughout all phases of
production. - All painted surfaces are either baked enamel, or powder
coating (depending on the product) for durability and long
lasting finishes. - Quality Control and Assurance is maintained throughout all
phases of manufacturing, packaging, and periodically
checked prior to shipments leaving our distribution center.
