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Open Weekdays 7:30am – 4:30pm; Weekends Closed.
color selector button for selecting metal roofing colors

Polyseal (Crest Fixing)

  • Special washer and screw designed for crest fixing polycarbonate and fiberglass panels to steel framing
  • Weather coating for supreme corrosion resistance
SKU Diameter TPI Length Tip Quantity Head Size
FDPOLY178 #12 14 1 7/8″ T3 To Order 5/16″ Hex
FDPOLY238 #12 14 2 3/8″ T3 To Order 5/16″ Hex