1.5 Inch Galvanized Insulation Washer, 30mm ID, 200 Pieces

These washers are great! Mind literally blown on how useful these are. One of my taillight assemblies had deteriorated around the holes where the screws go that hold it in place. This created an oversized hole for the screw. I didn't want to have to buy another assembly just because of this particular issue. Another issue was that the performed holes in the assembly were recessed. I found these washers and they did the trick. Saved me a lot of money 💰. They are flexible and came at a great value. I got a lot of washers in the box that I purchased for a decent price! I'm very satisfied with this product! 👍👍👍👍👍

When I originally ordered these type of washers, I was in a hurry and didn't do much checking. When I ran out of them, I did a better job of checking and found the exact item for about 30% less. The washers are made well and exactly what I needed to complete the the job. Do your homework.

Reasonable price. Good quality. On time. And they work on duct liner stick pins

These worked great for me though the edges are sharp. That was my only complaint. I used nearly the whole box installing a radiant barrier in my garage and I had to be very careful not to cut my finger when they spun with the scew and be careful not to let the washer slice through the radiant barrier. If there was a different style that had a rounded edge, that would have been much nicer but I couldn't find anything like that.

Just what I needed!

Great price . However my pins are 12 gage and these washers don't fit tight and slip off.i have crush down the crown on the washers to get them to hold my insulation on a overhead application

I used this Item in a insulation application, this has durability and security for this fastener, I was able to secure corragated sheetmetal for my project.

I believe these are designed for holding insulation in place. I used them to secure my old failing plaster walls and ceiling's before mudding them over and painting. Good price!