Rated 4 out of 5 Great Corrosion Resistance
I've used a couple of thousand of these in outside jobs (not just this size though). I used them to make rabbit enclosures and after two years they show no signs of corrosion (see picture). They drive well into treated wood and i've only had one failure (this size) though I think I hit a particularly tough knot and the head sheared. I've also used them in rawl plugs around a pond for netting and these too have not corroded unlike some standard screws i used.
The only downside of these is they are quite expensive.
Can't really say much more about a screw, but if you are looking for a screw which will not deteriorate in outside conditions i recommend these A2 screws.
29 Sep 2014
Rated 3 out of 5Â by atomicd Stainless screws
Look just the job. Will be the making of the whisky barrel oak chair.
25 Sep 2014
Rated 5 out of 5 Totally reliable s/s screw
Lightning fast delivery and really helpful customer service.
19 Sep 2014
Rated 4 out of 5Â by Sandeman Good quality s/s screw
Used to lay marine ply to a concrete floor ready for vinyl. Good quality screw with good strength and grip.
16 Sep 2014