Chipboard Screw Tekor Countersunk Head With Serration 4X40 Thread Length: 24 T20 Head...
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- 800 Units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 250 | 1000 |
| Lot price VAT included | €1.85 | €3.70 | €4.50 | €6.55 | €22.80 |
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.
Fixing plank to steel frame Tube frame 100x60x2.5, mezzanine manufacturing
I am going to attach some boards to a barrier. The boards are 15mm thick and the barrier is made of 3mm thick steel tube.
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2026-01-11
Use on racks for fixing goals and podiums to steel rails Ref. 3177103202_250 Self-drilling screw Countersunk head TF TORX T25 diam.4.8mmX32mm Zinc-plated steel