{"product_id":"primesource-nlsscn312lb50-primesource-3-1-2-in-square-metal-cap-nails-50-lb-carton","title":"PrimeSource 3-1\/2 in. Square Metal Cap Nails, 50 lb. Carton","description":"\u003ch1\u003ePrimeSource 3-1\/2 in. Square Metal Cap Nails, 50 lb. Carton\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePrimeSource 3-1\/2 in. square metal cap nails secure roofing underlayment, felt and insulation with a wide square metal cap. Each carton weighs 50 lb and is sold by the carton. A mid-size cap option for underlayment attachment on roofing and building-envelope jobs.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-1\/2 in. cap size:\u003c\/strong\u003e The 3-1\/2 in. square metal cap provides a broad bearing surface for underlayment attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk 50 lb carton:\u003c\/strong\u003e Sold as a 50 lb carton for high-volume roofing installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePull-through resistance:\u003c\/strong\u003e The wide cap helps prevent felt and underlayment from tearing or pulling through.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal cap construction:\u003c\/strong\u003e Metal caps hold up to jobsite handling and foot traffic during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster installs:\u003c\/strong\u003e Cap nails speed underlayment installation compared with standard roofing nails.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimeSource\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 carton, 50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSquare metal cap nails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 in. cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 in. square cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 lb per carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoofing underlayment, felt and insulation attachment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFor underlayment, felt and foam-board attachment where a 3-1\/2 in. cap is required. Nails only; no tools or accessories included.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What comes in one order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 50 lb carton of PrimeSource 3-1\/2 in. square metal cap nails.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What size are the caps?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The caps are 3-1\/2 in. square metal caps.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What are these used for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e They attach roofing underlayment, felt and similar materials where a wide cap prevents pull-through.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does the carton weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listed item weight is 50 lb per carton.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many nails per carton?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The nail count is not stated in the sources; check packaging for the count.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eThe 3-1\/2 in. cap is a common choice for underlayment and felt attachment where specifications call for wide caps. Follow the fastener spacing required by the membrane manufacturer and local wind requirements, and keep cartons dry on site. Choose a larger 5 in. cap if your specification calls for more bearing area.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCap nails have sharp points and edges; wear gloves and eye protection, and use proper lifting technique for the 50 lb carton.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the PrimeSource 3-1\/2 in. square metal cap nails 50 lb carton today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Prime Source","offers":[{"title":"Default Title","offer_id":67619169141103,"sku":"NLSSCN312LB50","price":141.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/435034_default_hero.jpg?v=1790702319","url":"https:\/\/superarbor.io\/products\/primesource-nlsscn312lb50-primesource-3-1-2-in-square-metal-cap-nails-50-lb-carton","provider":"Super Arbor","version":"1.0","type":"link"}