{"product_id":"mckinney-mpb99-5x4-1-2-us32d-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-630-satin-stainless-steel-finish","title":"McKinney MPB99-5x4-1\/2-US32D Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, 630 Satin Stainless Steel Finish","description":"\u003ch2\u003eMcKinney MPB99-5x4-1\/2-US32D Full Mortise MacPro Heavy Weight Ball Bearing Hinge, Five Knuckle, 5\" x 4-1\/2\", Square Corner, 630 Satin Stainless Steel Finish\u003c\/h2\u003e\u003cp\u003eThe McKinney MPB99-5x4-1\/2-US32D is a full mortise heavy weight ball bearing hinge built for demanding high-frequency and high-traffic openings. Part of McKinney's MacPro line, it features a five knuckle design with concealed ball bearings that deliver smooth, dependable swing over years of use. Measuring 5\" x 4-1\/2\" with square corners, this hinge is constructed from durable stainless steel and finished in 630 satin stainless steel (US32D) for strong corrosion resistance and a clean, professional appearance. It's an ideal choice for commercial doors requiring reliable performance and long service life in schools, hospitals, and other institutional settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy weight construction suited for high-frequency and high-traffic commercial openings.\u003c\/li\u003e\n\u003cli\u003eFive knuckle design provides stable, balanced door operation.\u003c\/li\u003e\n\u003cli\u003eConcealed ball bearings ensure smooth, quiet, long-lasting swing.\u003c\/li\u003e\n\u003cli\u003e5\" x 4-1\/2\" size with square corners fits standard heavy-duty applications.\u003c\/li\u003e\n\u003cli\u003eStainless steel body with a 630 (US32D) satin stainless steel finish for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eFull mortise mounting for a secure, flush installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMcKinney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMPB99-5x4-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMacPro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHinge Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Mortise Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKnuckle Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFive Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e630 Satin Stainless Steel (US32D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCorner Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLimited 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Title","offer_id":48391327154382,"sku":"MPB99545US32D","price":57.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/MckinneyMPB99545US32D.png?v=1790176031","url":"https:\/\/qualitydoor.com\/products\/mckinney-mpb99-5x4-1-2-us32d-full-mortise-macpro-heavy-weight-ball-bearing-hinge-five-knuckle-630-satin-stainless-steel-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}