Omega Series Heavy Duty Storeroom Function Door Knob Set
The Omega GRB05 storeroom knob set has a deadlocking latch bolt operated key in the outside knob or by rotating the inside knob. The outside knob is always locked. Other features include heavy duty crush proof knobs, heavy gauge cold rolled spindles for added strength and security, 1/2" solid brass throw latchbolt and UL listed with a 3 hour fire rating.
- Threaded Roses Hold Lock Firmly In Place Tightened with Provided Wrench
- Cylindrical Body
- UL 3 Hour Fire Rated
- ANSI A156.2
- Grade 1
- 6 Pin Solid Brass "C" Keyway
- Knob Diameter: 2-1/8"
- Knob Projection: 2-7/8"
- Rose Diameter: 3"
- Door Thickness: 1-3/8" to 2"
- Standard Backset: 2-3/4"
- Crossbore: 2-1/8"
- Edgebore: 1"
- Faceplate: 2-1/4" x 1-1/8"
- ASA Strike
Cal-Royal has focused on providing "Innovative and Value Added" hardware products and accessories to the builders industry since 1983. In accepting this charter, Cal-Royal has continued to be the leader in import hardware. Their product offering is designed to comply with the Americans with Disabilities Act (ADA) and to encompass all levels of ANSI classification, Grades 1, 2 and 3 as well as UL requirements. They offer a complete line of mortise locks, exit devices, door closers, hinges and many other hardware and trim products.
Additional Cal-Royal Links
Our SKU: Cal-Royal GRB05
This product is listed under the following manufacturer number(s):
- Cal-Royal GRB0532D
Satin Stainless Steel
*Denotes a finish or option that has been discontinued
Cal-Royal GRB05 Product Specifications
|Approved for Commercial Use||Yes|
|BHMA Certification||Grade 1|
|Cylinder||6 Pin C|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8", 1-7/8", 2"|
|Handing||Left, Reversible, Right|
|Latch Faceplate||Square Corner|
|Manufacturer Warranty||Lifetime Limited|
|Material||Brass, Bronze, Steel|
|Number of Keys||2|