The high performance PowerLOAD 605 grade 13 leaf lift-off hinges feature carbon steel and phosphorous bronze flanged bearing bushes providing long life. The PowerLOAD hinge family are virtually mainteance free and supplied with a 25-year guarantee, and are suitable for timber fire doors FD30 and FD60* making this hinge family ideal for environments where durability and reliability are paramount. *Intumescent protection must be used
