Lock nut M12 Zinc Plated
- 1 unit
- 10 units
- 30 units
- 100 units
- 400 Units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 5 | 20 | 50 | 200 |
| Lot price VAT included | €0.50 | €1.85 | €7.45 | €18.55 | €67.70 |
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 |
Fence fixing Wooden house
Solivages terrasse Fixation des solives
Fixation chevron toiture
Utilisée pour fixer des tasseaux de 80mm entre eux pour un carré de jardin Utilisé en extérieur dans du bois type sapin 80mm épaisseur
Joist assembly Construction of a 50m² ipe wood deck with a class 4 pine joist structure
for fixing a framework for fixing a framework
Roof formwork
To assemble my traditional timber frame To assemble my trusses and then fix the rafters to the purlins
I'm going to fix my 63x75 rafters to my 22x11 beams.
Use for the structural fixing of 75x225 mm floor joists to the 45x220 mm timber frame of a timber-framed house. TEKOR 8x140 screws are used for the load-bearing connection between the bottom plate, the joists, and the perimeter sheathing of the floor, before the installation of the 22 mm OSB and the wall framing. Structural fixing of 75x225 mm floor joists to a 45x220 mm timber frame according to the installation method for a timber floor conforming to DTU 31.2. TEKOR 8x140 T40 screws (80 mm thread, type 17 point) ensure the connection between the bottom plate, the perimeter sheathing of the joists, and the joists with a 400 mm spacing, before the installation of a 22 mm OSB floor supporting the timber frame of the house. Indoor use, sheltered from softwood, planed, staggered mounting, 2-3 screws per support.
I use these screws to fix my counter battens to the roof when I install a 35mm fiberwood Tekkor screws, Reference 2040814002_200 in 8x140mm
Assembling a wooden frame. TEKOR T te frais e TF Crant TORX T40 8X140
to fix joists
Fixing of 6/8 rafter on 8/23 purlin Fixing of 6/8 rafter on 8/23 purlin for the construction of a framework and roofing of a new construction of the individual pavilion type in Sologne
Screwing the structure of a garden shed frame
Screwing joists onto beams. Screwing 63 mm thick joists along 200 mm thick beams
construction of a garage wooden frame garage
Restoration of a frame after assembly of twisted rafters and replacement of the latter with new ones Fixing of rafter to the frame
Creation of a technical room in a wooden frame 5.1x3.95 with roof overhang of 1.95 Reinforced joists to use the space under the roof
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2026-08-16
Carport frame