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Hillman 3813 5/16 in. x 3/4 in. x 1/16 in. Rubber Washer (50-Pack), Black

Free shipping on orders over $29.99

$12.60

$ 5 .99 $5.99

In Stock

About this item

  • Parts provide tight seals
  • Great for D.I.Y. projects
  • Included variants range from 5/32" to 7/16" in inner diameter
  • Included variants all measure 1/16" thick
  • Corrosion-resistant construction


Product Description

A rubber washer is a small flat rubber ring used on fasteners and in mechanical devices. Rubber washers are used to seal fluids, prevent leaks, dampen vibration and protect surfaces.

From the Manufacturer

A rubber washer is a small flat rubber ring used on fasteners and in mechanical devices. Rubber washers are used to seal fluids, prevent leaks, dampen vibration and protect surfaces. Package Dimensions : 2.4 x 1.7 x 1.6 inches and Item Dimensions : 5/16 In. x 3/4 In. x 1/16 In


Nellie
2025-08-30 21:07:46
Overall what I expected. Good quality, and great for the price.
George Williamson
2025-08-05 17:42:02
I've used these on 2 different projects. the first was a gas gun as a spacer between the buffer tube spacer and the buffer tube. This tube is 1/8" shorter then mil-spec in A2 rifle configuration. They were cheap enough not to send back. And otherwise of good quality. So, at first used cardboard as a spacer as the mil-spec aluminum spacer was rattling around inside. It worked, but i wanted a more permanent solution. I ordered these washers and glued 2 inside of the aluminum spacer. They work great. the other project was a job I did requiring rubber seal on bolts with flat washers. So, being as I had a load of these, i used them. again they worked perfectly without any leaks.
Melvin
2025-04-27 10:28:40
Good
Ronnie E.
2024-12-30 17:33:02
works great
Jerrell Roy
2024-12-16 18:13:48
good washers
Mikeemike
2024-11-17 18:30:47
Will do the job