WB4B81
Steel-Bonderized and prime coated, zinc plated or plain steel
•Furnished flat back
•Furnished with loose pin
•Fast spun pin available
•Special hole locations can be supplied if specified.
•For use on heavy weight doors receiving high frequency service.
•Ball bearing hinges must be used on doors in conjuction with door closers and on all fire rated openings.
•For hospital type, add HT to suffix of part number. |