SL24-83 Concealed Hinge, 1/16" Door Recess, Door Edge Protector on Door Leaf

UL Listed, Certified ANSI A156.25-2006 Grade 1 (25 million cycles), and Certified to 90-minute Fire Rated Standards. 

Manufactured from 6063 T6 aluminum alloy with thermoplastic polyester self-lubricating bearings fro extended wear. 

Hinge leaves are Pair-Matched Numbered during manufacturing to assure smooth functioning, and are completely anodized after matching for additional wear resistance and architectural inventory appearance. 

Full-length gears and channel covers prevent tampering for added security. Templated screw hole patterns allow easy preparation for precise fit and interchange if required. 

Non-handed hinge design prevents installation mistakes, and keeps inventory to a minimum. 

Standard finishes available: CL - Aluminum / DU - Storefront Bronze. Optional finishes by special order. 

Standard Hinge lengths available: 83", 95", and 120" (with 120° generally available by special order).