A pack of three single-action spring hinges, ideal for fire doors and external doors that require self-closing. easier to fit than perko-type concealed door closers and overheads, these hinges have an adjustable spring tension which is adjusted to tension once the hinges are fitted. When tension is reached, a pin is inserted to lock the tension. simply open the door and it will close automatically.
- each hinge measures 100x76x3mm. can be overfitted where 100mm butts have been previously fitted.
- each leaf measures 28mm, so suitable for doors 40mm thick and over.
- 30min fire door test certificate. BSEN1634.
- max 60kg door weight using 3no hinges.
- steel based hinges with a polished chrome finish
PACK OF 3no HINGES
10yr Mechanical Warranty
5yr Finish Warranty
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