Cap Hexagonal Head Polyethylene Ral1001/Beige for self-drilling or sheet metal screws Ø...
- 1 unit
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- 100 units
- 1000 Units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 100 | 500 | 2000 |
| Lot price VAT included | €1.85 | €3.70 | €4.45 | €18.10 | €66.00 |
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 |
I drill 4mm aluminum with these self-drilling screws without any problem. Self-drilling screw with hexagonal head TH 6.4x19 sheet metal thread in zinc-plated steel
Screws for fixing rail to steel tray Screws for fixing earth wire to aluminum rail
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2026-04-12
assembly of a professional greenhouse