STANLEY SECURITY 641 STAINLESS STEEL FULL MORTISE STANDARD DUTY CONTINUOUS HINGE
The Stanley Security 641 is a standard-duty continuous hinge designed for commercial doors, constructed with stainless steel to provide durability and resistance against corrosion. With its full mortise design, this hinge is installed within the door and frame for increased strength and stability. The 641 is built to withstand heavy doors and frequent use, making it an ideal choice for high-traffic areas that require a robust and reliable hinge solution.
- BHMA certified
- Conforms to ANSI/BHMA Standard A156.26–2006, Grade 1-300
- Supports doors up to 600 lbs.
- Distributes door weight and stress along the full length of door and frame
- No misaligned pivot points of individual hinges
- Hinge covered by a limited lifetime warranty for the life of the building
- Fire rated for up to and including 3 hours
- Leaves attached to the edge of door and frame, revealing only the slim hinge bevel when door is closed
- Steel hinges supplied prime coated for painting. For other powder coated finishes consult factory
- Stainless steel is available in (32) highly polished, and (32D) satin finish. Consult the factory for black, white and custom powder coated finishes.
- 1/4” diameter teflon coated pins
- Superior bearing design inhibits dirt collection
- Two stainless steel bearings, top and bottom, prevent door sagging if Nylatron bearings degrade during a fire
- With hospital tips (HT)
- 600 - Primed for Painting