Rated 5 out of 5Â by Negotiatorstick Good stuff
After spending considerable time finding an acceptable solution for attaching metal corrugated sheets onto my shed roof, I came across these. I went to the shop and asked the assistant to bring out a bag as well as a bag of 4 mm stainless screws to check the match. They were all too kind and within 2 mins the stuff was out for inspection. These parts matched the 4 mm screws very well, could have gone bigger still but 4 mm was a good size. These deform a bit when torqued down and squashing the rubber gasket but I have no doubt they will seal well against rain and the other feature I liked was that the rubber will not damage the zinc plating on the shed roof, unlike some solutions including washers, so all in all love this product, it's just right for my job.
7 Mar 2016
Rated 3 out of 5Â by SteveUU Used these things before
"Aluminium Washers 16mm Pack of 100" Great. I'm guessing the outer diameter is 16mm but how big is the hole in the middle? Duh!
It would be useful to know the actual sizes of the other products in this range and Yes, I am in the market to buy.
5 Mar 2014
Rated 5 out of 5Â by dutchreg aluminium washers
Used fixing roofing sheets- watertight seal each time
12 Jun 2012
Rated 5 out of 5Â by Ceriffwrdd Great for roof sheet fixing
Bought these to fix mini corrugated roof sheets to a cold frame (as i wanted to use screws not hammer in fixings)
Gave a perfect seal. Perfect for the job!
6 Jun 2012