Suitability for high tannin wood species?
Hi, I need screws which are suitable for larch decking.
They must allow the wood to move and be resistant to the tannin.
Are these suitable?
What grade stainless steel are they?
Asked by: Anonymous
Hello Anonyous,
The are Grade 304 Stainless Steel. The Spax Wirox Cylindrical Head Decking Screws Silver 4.5 X 60mm 250 Pack (8667T) may be a better suited option for use in larch decking.
Thank you for using Q&A
Answered by: SWake
Date published: 2020-11-16
What is the screw head diameter?
What is the screw head diameter?
Looking for small head for least visible fixing possible.
Asked by: 123wk
Hello 123wk,
The diameter of the head is 8.15mm.
Thank you for using Screwfix Q&A.
A.K.C.
Answered by: AliScrewfix1
Date published: 2020-09-26
Can these be used with drywall?
I need to fix some 62.5mm thick insulated plasterboard to battens so really need 85mm screws. Would these be ok or would they react with the gypsm plasterboard somehow?
Asked by: GrahamKT
Hello GrahamKT,
This will be fine for your needs.
Thank you for using Screwfix Q&A.
A.K.C.
Answered by: AliScrewfix1
Date published: 2020-09-14