nonbranded 1000-Pack Vapor Barrier Pins sku-16661006601

These nonbranded vapor barrier Christmas tree fasteners are listed as Thumb Tacks & Push Pins, size 1000-Pack. The source title describes 0.8-inch Whitecap push pins made in the USA and a 1000 Pack. SKU sku-16661006601; UPC 762473395860. The ribbed plastic nylon clips secure a crawlspace vapor barrier to a wall during encapsulation. The material is described as sturdy, lightweight, insulating and resistant to corrosion, fraying and breakage. To install, drill a hole of 1/4 inch or less in the wall and push in a clip. A small hole is needed in cinder block. Butyl or moistureproof tape can help seal the barrier, while the pins hold it to the foundation wall; tape alone may eventually fail and let the barrier slip. The fasteners are also listed for Christmas tree door ornaments, furniture and shelf assembly, and fender, bumper, grille, hood and splash-cover retention.