Framing screws TEKOR Countersunk Head With Serration T25 5X90 Thread Length: 47 cut...
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- 30 units
- 200 units
- 800 Units
screws
nuts
washers
Threaded Rod
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| Number of pieces | 1 | 10 | 100 | 500 | 2000 |
| Lot price VAT included | £1.61 | £3.21 | £3.86 | £15.53 | £61.96 |
How do I measure the length of a screw?
The length of a countersunk screw is measured with the head. For all other heads, the length is measured under the head.
All our zinc-plated parts meet this specification (unless otherwise stated).
🛡️ Corrosion protection: low
Thin 3 to 5 µm zinc coating, suitable for environments with low exposure.
🧂 Salt spray resistance: 24 to 96 h
Indicative resistance before the appearance of rust, depending on the coating finish.
🏠 Recommended environment
Indoor applications or environments with very low exposure to moisture.
🔩 Threads preserved
The low coating thickness limits dimensional variations and helps maintain thread accuracy.
| numero | 8 | 10 | 12 |
| Diameter | 4.2 | 4.8 | 5.5 |
| Head Tickness | 4.25 | 4.45 | 5.45 |
| Across flats | 7 | 8 | 8 |
To fix 2 mesh hooks H rmann brand of 1 m each
Sliding gate mesh rack fixing. The screws supplied with the material are of poor quality and as there will be a thick shim, I need a length of 32 mm.
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2025-08-17
Window installation