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- DECK FASTENERS
- Cobra® 20 – 24 deck hidden fasteners
Cobra® 20 – 24 deck hidden fasteners
The most effective solution for fastening your decking boards.
- Removable clip
- Stainless steel clip AISI304 (90 pcs)
- Screw 4.5x25mm in stainless steel AISI410 (90pcs)
- Color matte black for no light reflection
- Resistant to UV and extreme temperatures
- Pulling strength up to 250 kg on hardwood joists
Cobra® concept
Developed by a team of specialist wood engineers, the Cobra® fastening system is the result of several years of research and constant improvement. It was originally designed to provide a reliable fastening solution for composite decking boards while minimising board movement and expansion.
Cobra® hooks located on the each side of the clip prevent decking boards movements, and hold strongly the board on the joist.
Thanks to the Cobra® clips, no more visible screw heads that are often misaligned and can be dangerous when walking barefoot on the deck.
Screw: AISI410 stainless steel (C1)
90 screws
1 Square bit
2 Available sizes
- Cobra®20 are suitable for 20 to 22mm thick deck boards
- Cobra®24 are suitable for 24 to 26mm thick deck boards
Optional : Start/End clip
The Start/End clips could be used to fix the outer boards of the deck. It helps to achieve a aesthetic finish of the deck
Pull-out test result
Mechanical tests show a pull-out resistance of 260kg and a shear resistance of 650kg when installed on hradwood joists
Use of Cobra clips
The COBRA 20-24 clips are compatible with composite and stable heat treated wood decking boards.
|
Decking |
Composite Wood |
Thermo-modified wood |
Softwood |
Exotic wood |
|
Use |
✔ |
✔ |
- |
- |
Dimensions (mm)
|
Clip model |
A |
B |
C |
D |
X |
Y |
Z |
|
Cobra 20 |
25 |
22 |
8 |
6 |
8 |
4 min |
10 min |
|
Cobra 24 |
25 |
22 |
10 |
6 |
10 |
4 min |
10 min |
Quick and easy installation of the Cobra® 20-24 clip
No specific accessories are required for installation with the COBRA 20-24 clip, so you can save 30% in build time compared to a screw-in deck.
A single, self-drilling screw is used per clip, so a simple screwdriver head (supplied with clips and screws) is all you need to attach the Cobra® fastener to the joists.
Cobra clip is removable !
A special long bit for screwing (or unscrewing) between boards is included in each pack. This is a major advantage when replacing a damaged board or accessing cables under your decking without having to remove the entire deck.
1 - Unscrew the clips
2 – Slide the clips to the next board
3 – Remove the damaged board
4 – Position the new board
5 - Position back the clips
6 – Screw to hold the new board
Pack content
Cobra® 20-24 clips are sold in bags of 90 clips, to cover approximately 4.5m2, with a 40 cm span distance between the joists.
