A rare screw?

[SvanteGp]

Anyone seen a screw like this ? It's used to attach Hidloc clips to Green Plank composite decking and I've misplaced the screws that came with the set. It's a bit frustrating to have to pay 800:- again for a complete set, if it's even available! The hole in the clip is 5.0 mm.

 

[epw]

It resembles a regular ankarskruv.

 

[Nyfniken]

Any screw will do for that as long as it has some form of rust protection, right?

 

[SvanteGp]

An anchor screw has a head that is too high, so it probably needs a flatter screw head that is evenly 5 mm or slightly larger to fit the clips. Will need about a hundred, so grinding down is not an option…!

 

[SvanteGp]

Any screw would do for that as long as it has some form of rust protection?

Unfortunately, there are boards on top, so the clip must go flush with the board above. Otherwise, the board only rests on the screw heads in the clips. If any screw would have worked, I wouldn't have needed to visit Bauhaus, K-Rauta, and Swedol with no success.

 

[Fotografen]

I think it might be something spax-like?
https://www.spax.com/en/products/sp...ess-h-needle-point-phosphoric-black/gid-6205/

 

[SvanteGp]

I have a feeling it might be something spax-like?
[link]

This is how they look in close-up, and unfortunately it's outdoors in steel clips. The head measures 5.4 mm with a plastic measuring stick...

 

[Dublin]

It seems to be Green Plank's own product, have you checked with them? In the best case, you might be able to buy a bag of screws directly from them.

 

[Matti_75]

Drill the hole in the clip and countersink it so any countersunk wood screw fits.