15nb Nylon Top Hat Washer

Product Details

For isolating bolts from disimilar metals to prevent electrolytic corrosion. The flange of the washer isolates the head of the fastener and the collar isolates the bolt shank where it passes through a hole.

To complete every project Smith Brothers have a wide array of consumables to make sure the installers have everything they require to hand over over the job on time. Various brands and non-brands of ancillaries and jointing compounds are stocked depending on preference.