Washers that Create a Seal Beneath the Screw or Bolt Head
Roofing Washers are used with sharp point and self driller TEK sheet metal screws to make a watertight seal around the screw and metal roofing or siding. These are used to fasten metal roofing and metal siding to metal or wood studs or truss systems for a watertight seal on pole barns, metal buildings, sheds and homes. These come in inside diameters #8, #10, #12, #14, 1/4, 5/16, 3/8 and 1/2.
Not sure what material you need? Check out our Material Guide to find the right material for your needs!
Trade Names: Neoprene EPDM Washers
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