Chipboard Screw Tekor Countersunk Head With Serration 4X30 T20 Zinc Plated 96 Hour Salt...
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screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 100 | 400 |
| Lot price VAT included | £0.43 | £0.87 | £1.30 | £4.21 | £14.58 |
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.
Securing the battens and counter-battens of our exterior cladding KONTIO house, wood from the Saillac sawmill, 19 Douglas firs
Timber assembly Chestnut cabin
For installing half-rafters Tekor 5x100 screws
Assemblage de montants d'ossature bois
Fixation chevron Fixation chevron 75x60 dans poutre 120x100
Montage pergolas bois
Rafter assembly for roof framing 63x75 rafter
fixing battens to sloping roof frame fixing 40x50 Douglas fir battens to 40x250 trusses
Assembly of half-rafter structure and installation of OSB for the construction of storage boxes
Use in a timber frame Screw between two 45mm timber frames
Timber frame fastening Timber frame assembly fastening
joist support 38 joist support
Installation of a plank Screwing a 22mm OSB plank
Joist fixing Tekor 5x100 anti-splitting screws
Joist fixing Tekor 5x100 screws
Wood screw Tekor brand 5x100 partial thread, perfect for my DIY projects
For general use in carpentry For general use in carpentry
for fixing roof rafters for fixing roof rafters
To build a timber frame wall For 45/145 timber, screw the studs
Homemade wooden fence barrier fixing: Stake + plank
joist assembly for terrace
Screws used to fix and make wedges in an attic I use a Makita brand screwdriver
join wooden terrace joists exotic joist 40x60
Fixing the cleat Fixing the cleat leroy merlin
frame assembly rafter assembly 63x75 length 3m for frame
Fixing framing timber Fixing framing timber purchased from Escaffre production
Fixing rafters on purlin for garage Wood and chipboard screw TEKOR T te countersunk e TF Crant 5X100 Thread e on 60 TORX T25 Zinc steel
fixing half rafters on beams to create the structure of a floor surface area 120m2
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2026-08-02
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