Framing screws TEKOR Countersunk Head With Serration T40 8X360 Thread Length: 80 cut...
- 1 unit
- 5 units
- 20 units
- 50 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 5 | 20 | 50 | 200 |
| Lot price VAT included | €1.85 | €4.20 | €16.90 | €42.20 | €168.90 |
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 | 5 | 6 | 8 | 10 |
| Head diameter | 10 | 12 | 14 | 18 |
fixing joist to beam purlin 220*75, beam 130*100
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I will use it to fix the bastaing of my joists I recommend adding the treatment of the screw, galvanized or zinc plated. Perhaps specify what power of machine used
This product will be used by me to screw spacers between the joists. The smooth part will be in the joist and the threaded part in the spacer. The joists are spaced 51cm apart on the axis because they have a length of 4.97m. The spacers will solidify everything and will also make up for the spaces between the joists and the OSB floor.
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2026-01-11
beam fixing to purlin 100*130 beam, 220*75 purlin