{"product_id":"johns-manville-14-all-purpose-drilling-screws-10-in-500-per-box","title":"Johns Manville #14 All Purpose Drilling Screws, 10 in., 500 Per Box","description":"\u003ch1\u003eJohns Manville #14 All Purpose Drilling Screws, 10 in., 500 Per Box\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Johns Manville All Purpose Drilling Screw is a #14 diameter, 10 in. long self-drilling fastener supplied 500 per box. Its extra length is used in commercial low-slope roofing to fasten thick insulation and cover boards through to the structural deck in a single screw.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-long 10 in.:\u003c\/strong\u003e The 10 in. length fastens very thick insulation build-ups in one pass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#14 diameter:\u003c\/strong\u003e A #14 shank provides robust holding strength for heavy-duty attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-drilling:\u003c\/strong\u003e Listed in the self-drilling screw category, it drills and taps steel deck as it drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll purpose:\u003c\/strong\u003e Designed as an all-purpose fastener for varied commercial roofing attachment tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500 per box:\u003c\/strong\u003e One box contains 500 screws for mid-size jobs.\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\u003eJohns Manville\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 box, 500 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohns Manville All Purpose Drilling Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#14 x 10 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel (self-drilling screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFastening insulation and roofing components in commercial low-slope roofing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eCoverage is set by the fastening pattern; with long screws like this, count exactly how many fasteners your uplift specification requires per board, since using a longer screw than needed is costly, and one box of 500 screws serves a moderate area at typical densities.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eIntended for use with Johns Manville low-slope roofing insulation and membrane assemblies; verify total insulation thickness and deck type so the 10 in. length is appropriate. Plates, insulation and membranes are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in one box?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One box containing 500 Johns Manville #14 x 10 in. all purpose drilling screws.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is a 10 in. screw right for my job?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Only if your total insulation plus board thickness plus required deck embedment approaches that length; measure the build-up and choose the shortest screw that still embeds properly in the deck.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do these need pre-drilling?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, as self-drilling screws they cut their own hole in steel deck when driven with a suitable screwgun.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can they be used with plates?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, long roofing screws are commonly paired with insulation plates; confirm the plate size and combination with the JM system specification.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What drives them?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A heavy-duty screwgun or auto-feed fastening tool rated for long self-drilling roofing screws.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eThese long self-drilling screws are the right choice where multiple insulation layers stack up and one fastener must reach the deck; always confirm total build-up thickness before ordering a length this long. Drive with the screwgun square to the deck and set to depth to avoid stripping, and pair with the plate size called out in the JM specification.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eLong fasteners can whip or eject if the tool binds; wear eye protection and keep hands clear of the drive path.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Johns Manville #14 x 10 in. all purpose drilling screws for deep insulation attachment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53531874885999,"sku":"08MVAP1410","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Fasteners-SKU_2275526-primary.jpg?v=1790369548","url":"https:\/\/superarbor.io\/products\/johns-manville-14-all-purpose-drilling-screws-10-in-500-per-box","provider":"Super Arbor","version":"1.0","type":"link"}