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Product Description:
Upgrade your crawlspace encapsulation or insulation projects with professional-grade Foundation Pins and Plastic Insulation Masonry Fasteners! Engineered for durability, these 1 3/8'' Christmas Tree Auto Fasteners feature a robust polypropylene build
to withstand extreme temperatures, moisture, and pressure without cracking. Their tapered design ensures a snug, airtight fit for poly liners, vapor barriers, and white foam boards, preventing air leaks and moisture intrusion.
Whether you're sealing crawlspaces, reinforcing insulation, or securing HVAC ducting, these fasteners deliver unmatched versatility. The ribbed shaft grips tightly to substrates like concrete, wood, or metal, while the black finish blends discreetly into
industrial settings. Each pack includes 150 fasteners—enough to tackle large jobs efficiently.
Perfect for contractors and DIY enthusiasts, fasteners are trusted for their reliability and ease of use. Say goodbye to rusty nails or loose fittings—opt for a corrosion-proof, tool-free solution that keeps your installations secure for years. Order
now and experience the difference in quality and performance!"