Chipboard Screw Tekor Countersunk Head With Serration 4X70 Thread Length: 42 T20 Zinc...
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- 30 units
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- 800 Units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 100 | 400 |
| Lot price VAT included | €0.50 | €1.20 | €3.60 | €11.95 | €41.40 |
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.
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.
Floor joist fixing
Timber frame construction 225 Timber frame construction 225
screw the wooden element cleats, r cup
I'm using these screws to install spacers on a wooden floor. The floor section is 63 x 175 mm.
Screwing the battens Screwing 22x45 battens into a timber frame wall with 12mm OSB and 60mm Isolair
Timber frame Garden shed
Timber frame
encrage bois de charpente
vis tekor tête fraisée 150x6 utilisée pour la fixation de panneau OSB sur un isolant en fibre de bois rigide vis tekor tête fraisée 150x6 utilisée pour la fixation de panneau OSB sur un isolant en fibre de bois rigide
Screwing battens into a frame with sandwich insulation Screwing battens into a frame with sandwich insulation
for screwing in roof rafters 6x140 is suitable for fixing 6x8cm rafters
Screwing rafters
Screwing wooden rafters Douglas fir in 7x9 cm
Rafter fixing Tekor 6x140 wood screws
Screwing structural timbers together.
Fixing spacer to Douglas fir joists 6/140 screws with zinc flashing
For screwing rafters onto the frame Allows for subsequent installation of OSB flooring
Insulating fixing d6x140 for use with plastic rosettes
for screwing chain 6x140 screw
For fixing 75*63 rafters to purlins in a wooden frame.
fix spacers on wooden joists 225 beams
wooden cabin
Traditional framework
to create a wooden structure for a false ceiling joists of 63*75 with on each beam two feet of 63*75
AGRICULTURE OSB BOARD FIXING
FIXING WOODEN RAFTERS TO CREATE A PLANTER
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2026-08-30
Roof battens Allows for deep fixing of the battens into the rafters by passing through the insulation