Machine Screw flat Hexagon Socket 4 M6X20 Zinc Plated Head RAL1020
- 1 unit
- 10 units
- 30 units
- 200 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 200 | 800 |
| Lot price VAT included | €1.85 | €3.70 | €4.50 | €18.50 | €67.60 |
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.
| Diameter | 6 |
| Head diameter | 14.5 |
| Head Tickness | 2.5 |
| HC | 4 |
Custom furniture screwing The furniture measures 1m
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2025-10-12
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