The mounting hole pattern does not follow an industry standard, which means you can work around worn mounting holes when replacing template hinges. Springs in the hinges automatically swing doors and gates closed behind you. To adjust the closing tension, use the included tension adjustment tool. The hinge leaves fit into cutouts (mortises) to mount flush with door and frame edges. For hinges with a capacity of 65 lbs., capacity is based on three hinges per door with a maximum door size of 7' Ht. × 2' 8" Wd. For hinges with a capacity of 90 lbs., capacity is based on three hinges per door with a maximum door size of 7' Ht. × 3' Wd. For hinges with a capacity of 155 and 175 lbs., capacity is based on three hinges per door with a maximum door size of 7' Ht. × 4' Wd.

Hinges that meet UL 10C are UL Listed for use with labeled fire doors.

Zinc-, chrome-, and brass-plated low-carbon steel hinges have better corrosion resistance than primed and painted low-carbon steel.

304 stainless steel hinges are more corrosion resistant than low-carbon steel hinges. They also have good chemical resistance.

For technical drawings and 3-D models, click on a part number.