- Grade 14 concealed polymer bearing self-lubricating hinges.
- Fire rated, CE Marked / UKCA Marked and Certifire approved.
- These Hi-Load hinges have been designed and tested for high use, heavy commercial grade doors
- Designed to “Fit and Forget” these hinges have excellent wear-ability with self-lubricating polymer bearings.
- Tested and passed to British standard EN.1935 2002 overall grade 14.
- Tested to grade 7 door mass suitable for doors up to 160kg in weight.
- The bearing avoid metal to metal movement by using polymer bushes in the knuckle, impregnated with a specially formulated lubricant, This construction eliminates the wear and regular maintenance required by other types of hinge.
Dimensions

| Â | Â |
Dimension On Diagram |
|---|---|---|
| Height (H) |
102mm |
A |
| Width (W) |
76mm |
B |
| Leaf Width |
30mm |
C |
| Thickness |
3mm |
N/A |
Â
Base Material
- Stainless steel
Finish
- Matt Black
Standards This Product Conforms To
- Tested and passed to BS EN 1935* the British / European standard requirements and testing methods covering single axis hinges. Classification number – 4-7-7-1-1-4-0-14.
- *To meet this standard 2mm thick intumescent liners should be fitted behind each leaf of the hinge.
- Tested and passed to BS EN 1634 the British / European standard for determining the fire resistance of door and shutter assemblies including hardware. These hinges have been assessed for use on 30 minute and 1 hour timber fire doors FD30 / FD60.
- CE Marked / UKCA Marked
- Certifire approved
Classification Details
- Durability grade 7 – tested to 200,000 opening & closing cycles
- Test door mass grade 7 – suitable for use on doors up to 140kg in weight
- Corrosion resistance grade 4 – high resistance to corrosion in accordance to EN 1670
- Overall hinge grade 14
Usage
- Suitable for use 44mm and 54mm thick wooden doors
- To pass fire regulations three hinges must be fitted per door (pair and a half).
Unit Of Sale
- Sold and priced in pairs (2 hinges) supplied with fixing screws.






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