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These rivet backup washers work with blind rivets to fasten and join objects made of soft-faced materials such as leather, plastic, rubber, wood and laminates.
These washers are not only used for rivets, but also used for other fasteners.
Outer Diameter: 1/2"(12.7mm), Inner Diameter: 3/16"(4.76mm), Thickness: 0.06"(1.5mm).
These rivet washers are made of high quality aluminum, corrosion-resistant, rust-resistant, durable and steady to ensure long service life.
Hal J. Mason
2025-08-26 15:34:44
Good value for a good product. Fair exchange, no robbery .
James Kautz
2025-07-21 14:24:14
A must have behind rivets of you have room to place them
Michael H.
2025-06-02 13:36:55
Took longer to get than I wished
Frank Churriana
2025-05-24 11:49:54
The diameter of the hole in the washers is too small. I ordered 3/16" washers to use with 3/16" rivets but the rivets do not fit. A 3/16" drill bit did not fit in the washers either. I tried an 11/64" rivet and an 11/64" drill bit and both fit in the washers perfectly. These washers are size 11/64", not 3/16". Returned them for a replacement. If the replacement washers are the correct size, I'll give the rating a 5 because they appear to be good washers.
Mr. B.
2025-03-14 10:50:34
Handy set of aluminum washers. They appear to be machined well without any burs to worry about. They also appear to be the correct thickness for their size. I have a couple projects coming up that I will be customizing plastic boxes for various electronics and these will help to securely hold rivets in the softer plastics and there are more than enough in the package for my needs.
Long
2025-03-02 10:30:09
These washers are perfect size for my M3 screw kit. Snug fit without being tight. Washers slide on easily and the screw head doesn't slip through, even if I over tighten. If you use M3 hex head screws a lot, this is a no brainer buy. 350 is a lot though, but that's the only downside to buying online, you have to buy stuff like this in bulk here.
Wookieecantina
2025-02-01 12:24:23
Washers arrived quickly and fit 1/8 inch diameter rivets perfectly.For use with aluminum and/or stainless rivets, these are perfect as the metals will not react. The washers are accurately sized and while yes, they're just washers, they're actually a specialized washer, being aluminum, they're soft to allow for the expansion of the rivet head and certainly wide enough to make sure the rivet anchors firmly into position without movement.All in all, a practical product, produced for a specific job which do they perform extremely well.Yes, I would recommend them.
Scott
2025-01-05 18:13:53
Worked good more support
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