M&M Venting offers five release washer values. The number of fasteners to be used on a project is determined by the release value of the fastener, desired psf release, girt spacing, type of panel, and area to be vented.

Product Features

  • 300 Series stainless steel fastener for corrosion resistance.

  • 3/8" Hex Head

  • ".750" O.D. special aluminum alloy washer bonded to EPDM rubber.

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