{"product_id":"4pcs-316-full-mortise-soft-closing-4x4-8ft-330-lbs-ss316-k51m-400-b4-316","title":"4pcs 316 Stainless Door Hinges | Soft Closing | 4x4 | 8ft | 330 lbs | SS316 | K51M-400-B4-316","description":"\u003cp\u003eIf you need anti slam door hinges that control speed, eliminate hard impact, and stay compliant under daily exterior commercial use, this hydraulic hinge for exterior doors gives you adjustable tension and no overhead hardware.\u003c\/p\u003e\n\u003cp\u003eBuilt from 316 stainless steel for superior rust and corrosion resistance in outdoor and coastal environments, Waterson hinges function as door closure hinges through a hydraulic damper, giving you predictable closing performance for exterior 4x4 full mortise doors up to 330 lbs\u003cspan style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"\u003e.\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/watersonusa.com\/wp-content\/pdf\/en\/about\/Waterson-Closer-Hinge-MFG-Warranty.pdf\"\u003e3 years warranty\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention: This model is non-refundable \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDESCRIPTION\u003c\/li\u003e\n\u003cli\u003eDETAILS\u003c\/li\u003e\n\u003cli\u003eSPECIFICATIONS\u003c\/li\u003e\n\u003cli\u003eVIDEO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e316 stainless steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInterior \u0026amp; Exterior\u003c\/li\u003e\n\u003cli\u003ePool door\u003c\/li\u003e\n\u003cli\u003eExterior entry door\u003c\/li\u003e\n\u003cli\u003eArch Top \u003c\/li\u003e\n\u003cli\u003eHeavy Duty\u003c\/li\u003e\n\u003cli\u003eCourtyard Style\u003c\/li\u003e\n\u003cli\u003e8ft Door\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cb\u003eProduct Description and Features\u003c\/b\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003eApply for door open ≤ 120° \u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eFully adjustable closing force and speed according to environment needs\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eNumerical adjustment panel on hinge end to set up precise tension\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003eInclude both mechanical and hydraulic mechanism supporting quiet close needs\u003c\/li\u003e\n\u003cli\u003eAesthetically pleasing compared to door closers -- without obtrusive arm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cb\u003eInstallation Kits \u003c\/b\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoth machined #12-24 UNC ½”L and wooden tapping #12 x 1 ¼” screws included -- eight (8) of each type per hinge. Pack contains five (5) spares as well.\u003c\/li\u003e\n\u003cli\u003eThree steel adhesive shims for gap adjustment between door and frame as needed\u003c\/li\u003e\n\u003cli\u003eTension Crook: Keeps hinge open during installation  \u003c\/li\u003e\n\u003cli\u003e5mm \u0026amp; 3mm hex allen wrenches  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cb\u003eCompliance Standards\u003c\/b\u003e\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eANSI A156.17 Grade 1: one million cycle testing\u003c\/li\u003e\n\u003cli\u003eANSI A156.7 Template Hinge : 4” x 4”\u003c\/li\u003e\n\u003cli\u003eCSI Spec 08 7100 Door Hardware \u0026amp; 08 7808 Self-closing Hinges  \u003c\/li\u003e\n\u003cli\u003eADA Force : opening force no more than 5 lbs\u003c\/li\u003e\n\u003cli\u003eADA Closing Speed: at least 5 sec to move from m 90° to 12°\u003c\/li\u003e\n\u003cli\u003eADA Vertical Clearance: Does not intrude into the doorway as do some overhead closers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"table-product\" style=\"width: 100.096%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eProduct SKU\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eK51M-400-B4-316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eHinge Type\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eFull Mortise, 4 Inch x 4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eHinge Material\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eStainless Steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eDoor Weight\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eFrom 40lbs to 330lbs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eApprox Door Size\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003e1150mm W x 2200mm H (4ft x 8ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eDoor Thickness\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003e1 ¾” (40-50 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003e\u003cspan\u003eSelf-closing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eFluid Motion\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003e\u003cspan\u003eo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eHold-open\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003ex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eFixing Method\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eScrew-On, only spot weld AFTER speed adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eColor\/Finish\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eSatin Brushed,Black,Gold,ORB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003eCombination\/Quantity\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003eDS.SA.HA.SA,4 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.8299%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0092%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eProduct Video\u003cbr\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/CF2IgTgypl8\" title=\"K51M-B3 (DS.HA.SA1) Heavy Duty Self Closing Hinge Adjustment instruction\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"930\" height=\"751\" src=\"https:\/\/www.youtube.com\/embed\/amYzFeThQts\" title=\"316 Stainless Steel Hinges Dominate Coastal Homes | #316StainlessSteel #CoastalDesign #MarineGrade\"\u003e\u003c\/iframe\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"selfclosing","offers":[{"title":"Satin Stainless Steel-US32D","offer_id":52723311739156,"sku":"K51M-400-B4-SQ-US32D-316","price":649.8,"currency_code":"USD","in_stock":true},{"title":"Flat Black-US19","offer_id":52723311771924,"sku":"K51M-400-B4-SQ-US19-316","price":649.8,"currency_code":"USD","in_stock":true},{"title":"Satin Brass-US4 | International Shipping","offer_id":52723311804692,"sku":"K51M-400-B4-SQ-US4-316","price":725.8,"currency_code":"USD","in_stock":true},{"title":"Dark Satin Bronze-695 | International Shipping","offer_id":52723311837460,"sku":"K51M-400-B4-SQ-695-316","price":725.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/3479\/2807\/files\/01_K51M400-B4-SS316.png?v=1782791379","url":"https:\/\/closerhinge.com\/products\/4pcs-316-full-mortise-soft-closing-4x4-8ft-330-lbs-ss316-k51m-400-b4-316","provider":"Waterson Multi-function Closer Hinge","version":"1.0","type":"link"}