{"product_id":"lcn-4050a-tbsrt-self-reaming-tapping-screw-pack-for-4050-series-surface-door-closer","title":"LCN 4050A-TBSRT Self-Reaming Tapping Screw Pack For 4050 Series Surface Door Closer","description":"\u003ch2\u003eLCN 4050A-TBSRT Self-Reaming Tapping Screw Pack For 4050 Series Surface Door Closer\u003c\/h2\u003e\u003cp\u003eThe LCN 4050A-TBSRT Self-Reaming Tapping Screw Pack provides the fasteners needed for through-bolt or self-reaming installation of the LCN 4050 Series surface door closer. Designed to work seamlessly with the heavy-duty 4050A cast iron closer body, this screw pack ensures a secure, reliable mounting on demanding commercial and institutional openings. Whether you're completing a new installation or replacing hardware during service, these purpose-made screws help maintain proper closer function and long-term durability. Backed by LCN's reputation for rugged, dependable door control products, the 4050A-TBSRT is a practical accessory for contractors and facility managers who rely on the 4050 Series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSelf-reaming tapping screws designed specifically for the LCN 4050 Series surface closer.\u003c\/li\u003e\n\u003cli\u003eSupports through-bolt and self-reaming mounting applications.\u003c\/li\u003e\n\u003cli\u003eCompatible with the heavy-duty cast iron 4050A closer body.\u003c\/li\u003e\n\u003cli\u003eProvides a secure, long-lasting installation on high-traffic commercial doors.\u003c\/li\u003e\n\u003cli\u003eIdeal as a replacement or supplemental hardware pack for service work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis pack contains the self-reaming tapping screws required for through-bolt installation of the 4050 Series surface door closer.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e4050A-TBSRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e4050 Series Surface Door Closer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSelf-Reaming Tapping Screw Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach (Pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCloser Body Material\u003c\/th\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eThrough-Bolt \/ Self-Reaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFastener Type\u003c\/th\u003e\n\u003ctd\u003eSelf-Reaming Tapping Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Closer Series\u003c\/th\u003e\n\u003ctd\u003eLCN 4050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Closer Model\u003c\/th\u003e\n\u003ctd\u003e4050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSurface Mounted Door Closer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Testing\u003c\/th\u003e\n\u003ctd\u003eExceeds 10 million cycles (4050 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Type\u003c\/th\u003e\n\u003ctd\u003eInterior \/ Exterior Commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Position\u003c\/th\u003e\n\u003ctd\u003eRegular Arm, Top Jamb, Parallel Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards Compliance\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.4 Grade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"LCN","offers":[{"title":"689 Aluminum","offer_id":43597187776718,"sku":"4050ATBSRT689","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"690 Statuary Bronze","offer_id":43597187809486,"sku":"4050ATBSRT690","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"691 Light Bronze","offer_id":43597187842254,"sku":"4050ATBSRT691","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"695 Dark Bronze","offer_id":43597187875022,"sku":"4050ATBSRT695","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"696 Brass","offer_id":43597187907790,"sku":"4050ATBSRT696","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"693 Black","offer_id":43597187940558,"sku":"4050ATBSRT693","price":67.0,"currency_code":"CAD","in_stock":true},{"title":"US19-622 Matte 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