Machine Screw Socket Head M8X130 Thread Length: 28 Class 8.8 Hexagon Socket 6 Zinc Plated
- 1 unit
- 5 units
- 20 units
- 50 units
- 200 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 100 | 400 |
| Lot price VAT included | €1.85 | €10.90 | €32.70 | €109.10 | €414.40 |
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 | M1.4 | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M42 | M48 | M56 |
| Across flats | 1.3 | 1.5 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | 6 | 8 | 10 | 12 | 14 | 14 | 17 | 17 | 19 | 19 | 22 | 24 | 27 | 32 | 36 | 41 |
| Head diameter | 2.6 | 3 | 3.8 | 4.5 | 5.5 | 7 | 8.5 | 10 | 12 | 13 | 16 | 18 | 21 | 24 | 27 | 30 | 33 | 36 | 40 | 45 | 50 | 54 | 63 | 72 | 84 |
| Head tickness | 1.4 | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 42 | 48 | 56 |
| Thread length | 14 | 15 | 16 | 17 | 18 | 20 | 22 | 24 | 26 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | 66 | 72 | 78 | 84 | 96 | 108 | 124 |
Plugs qualification on material variants
Telescope
Telescope
This screw will be used to fix my new BB seat on my electric bike, my old BB seat unfortunately cannot fit because the luggage rack of my electric bike is too wide. IKI urban BB seat, superb, very secure attachment? My Decathlon BB seat adaptable to my old bike is no longer usable.
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2026-02-15
Plugs qualification on material variants