Framing screws TEKOR Countersunk Head With Serration T40 8X240 Thread Length: 100 cut...
- 1 unit
- 5 units
- 20 units
- 50 units
- 200 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 5 | 20 | 50 | 200 |
| Lot price VAT included | €0.50 | €2.15 | €8.50 | €19.35 | €77.40 |
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.
| Diameter | 5 | 6 | 8 | 10 |
| Head diameter | 10 | 12 | 14 | 18 |
These screws will be used for screwing into structural timber. These screws will be used to fix recessed skylights onto a slate roof.
For secondary frame fixing Fixing joists vertically through the insulation with support on the main frame studs
Beam assembly These are 9cm x 11cm rafters that will be used to build a wooden shelter
I need large screws Made a hopper in Douglas fir for a staircase
For screwing the framework For sandwiching the joists, which are 10cm wide, together with the spacers for the construction of a floor
Timber frame Garden shed
Renforcement de charpente Vissage madrier et bastin sur charpente
Use of TEKOR T te frais e Crant TORX T40 8X200 for terrace structure Use of TEKOR T te frais e Crant TORX T40 8X200 for terrace structure
Fixing wall units in a MOB
Roof fixing Fixing glued slats for timber frame houses
Sarking roof Screw t nor in 200/8 for the top roof Reference screw 2040820002
Wooden shelter manufacturing 150mm beam
Ridge wood fixing 4x10 section wood fixing
Wooden construction Height of 7m
Joining the timbers for the construction of a chalet Chalets are generally made of timbers 14 or 14.5 cm wide. They fit one into the other and normally they do not require screwing except when the planks are slightly deformed due to sun and humidity. In short, it is therefore necessary for them to remain correctly placed on top of each other and therefore screw them together
frame assembly Two sections of 60x63mm fixed on a 63x250 bastaing in order to reach the 36cm thickness of the straw bales with a margin of 1cm
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2026-08-30
Carport construction Carport assembly.