8540/8545 Reinforcing Pivot Hinge Model:8540 - 4" Overall Length: 7 3/32" (180mm)

Overall Length: 7 3/32" (180mm)

Assists with sound attenuation

Fire Listed

For 23-1/16" to 27" Door Openings (Center Hung Pivots)

Heavy Duty Spring Stop Hold Open Parallel Arm

8540/8545 Reinforcing Pivot Hinge Model:8540 - 4" Overall Length: 7 3/32" (180mm)McKinney 8540 8545 Reinforcing Pivot Hinge, Satin Nickel The 4" 8540 and 4 1 2" 8545 reinforcing pivot hinges are installed at the top of the door and to the head of the frame and are used as a retrofit solution to fix sagging or damaged doors. Features Handed Installed at the top of the door and to the head of the frame Satin nickel plated finish only Benefits Retrofittable Fixes sagging or damaged doors