Machine Screw Countersunk Head M4X8 T20 ISO14581
- 1 unit
- 10 units
- 100 units
- 500 Units
- 2000 Units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 200 | 800 |
| Lot price VAT included | £1.61 | £3.21 | £3.91 | £11.45 | £39.92 |
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.
| Diameter | M2 | M2.5 | M3 | M4 | M5 | M6 |
| PARTIE LISSE | 0.8 | 0.9 | 1 | 1.4 | 1.6 | 2 |
| Head diameter | 3.8 | 4.7 | 5.6 | 7.5 | 9.2 | 11 |
| Head tickness | 1.2 | 1.5 | 1.65 | 2.2 | 2.5 | 3 |
| 6LOBES | T6 | T8 | T10 | T20 | T25 | T30 |
We design raised metal terraces. Vis Express's TF M5X35 stainless steel screws are perfect for ensuring a high-quality hold with CUMARU or IPE exotic hardwoods.
Wooden terrace Wood on steel
Wooden terrace Itauba on metal structure
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2026-03-15
To fix cleats In a converted van