Description

“This model of the Global Door Controls 4.5in. x 4.5in. steel spring hinges comes in a US prime finish and functions as a full mortise single acting spring hinges. Recommended for use where automatic self-closing of a door is required. This three knuckled hinges is adjustable and the spring tension can be increased or decreased by using included adjusting tool. Adjustable spring hinge for automatic self closing doors Primed for painting finish – steel construction Squared hinge with non-removable pin – pack of 3 Full mortise spring, plain Bearing Spring hinge for automatic self closing door Square corner Installation: template screw hole locations Steel base material Fasteners: packed with both wood and machine screws Conforms to ANSI/BHMA-K81071F for self-closing hinges Meets NFPA 80 for 3 hour fire rating UL R19063 listed for “”A”” label fire doors Prime Coat Gray Set of 3 Hinges Model Number: CPS4545-USP-3. Age Group: adult.”