Pictures Anyone confirm if right screws - Tile Advice

[MAK_Tiling]

Are theese screws ok for marmox 12.5mm boards for walls pic attached. If not which are best recomended.?
And which washers are better the metal ones or plastic?
Thanks

 

[Boggs]

I like to use these.

Same thing just stainless steel.

https://www.NoLinksToThis/p/ultra-s...k-multipurpose-screws-4-x-40mm-200-pack/79985

 

[MAK_Tiling]

@Boggs cheers mate think they both the same ones both stainlees steel extact one i think

 

[Boggs]

Yes your right, codes are the same

 

[GoneGuy]

The metal washers are best,

 

[Flintstone]

Screws are fine and yes don't use the plastic they are rubbish

 

[MAK_Tiling]

Will go with those then. Thanks lads @Localtiler @Adey1980