{"product_id":"atrium-mulitpoint-lock-ferco-528-replacement-5-pt-lock-multi-point-lock-conversion-kit","title":"Atrium Mulitpoint Lock Ferco 528 Replacement 5-Pt Lock; Multi Point Lock Conversion Kit","description":"\u003cb\u003eThis is a REPLACEMENT Ferco 528 Lock - Read all Info, locks have changed\u003c\/b\u003e\u003cbr\u003eUsed in an Atrium door to replace the Old- Style Ferco Lock, which was discontinued\u003cbr\u003e\u003cbr\u003eThis lock fits the standard door - up to 81 inches tall\u003cbr\u003eIf your door is taller, you will need an extension \u003ca href=\"https:\/\/www.allaboutdoors.com\/Shootbolt-500mm-Extension-for-doors-taller-than-6-foot-8-inches\"\u003e40325\u003c\/a\u003e - Extension Length: 19-5\/8 inches (500mm)\u003cbr\u003e\u003cbr\u003eLock Type: Ferco 4 point lock - 2 Roller with 2 Shootbolts\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/overalllength.jpg\"\u003eOverall Length\u003c\/a\u003e: 76-7\/16 Long - Original atrium door\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/Backset.jpg\"\u003eBackset\u003c\/a\u003e: 1-1\/8 (28mm) from edge of faceplate, to center of handle\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/lockbox.jpg\"\u003eLock case\u003c\/a\u003e: 7-3\/4 x 1-3\/4\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/spindle.jpg\"\u003eSpindle\u003c\/a\u003e Size: 1\/4 x 4-5\/8 inch (7mm Square)\u003cbr\u003eFerco Face plate: 5\/8 inch (16mm) wide, has G15371.19 stamped midway from bottom of door to lock (528 ID's the faceplate \u0026amp; backset)\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/PZ.jpg\"\u003eHandle Spacing\u003c\/a\u003e: 2-3\/4 (70mm) from center of thumb turn to Center of handle.\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/images\/articles\/glossary\/handleheight.jpg\" rel=\"lightbox\"\u003eHandle Height\u003c\/a\u003e: 35 inches\u003cbr\u003eBottom \u003ca href=\"https:\/\/www.allaboutdoors.com\/multipoint-locking-positions\" target=\"_blank\"\u003eRoller Position\u003c\/a\u003e: 11 inches unlocked, 11-5\/8 Locked\u003cbr\u003eTop Roller Position: 16-1\/2 inches unlocked, 17-1\/8 Locked\u003cbr\u003e(Roller moves 5\/8 inch between being locked or unlocked)\u003cbr\u003eMeasurements are from center of handle to center of roller\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNEW ATRIUM \/ FERCO REPLACEMENT REQUIRES MODIFICATION:\u003c\/b\u003e\u003cbr\u003eYou will need to cut the main lock for height, as needed before attaching shootbolt extensions.\u003cbr\u003eThe new lock comes with a 1\/4 inch (7mm) spindle ( yours is 5\/16 (8mm) and a Brass Sleeve\u003cbr\u003eYou may need to cut the new spindle to length and cut the brass sleeve in half to retrofit your old handles.\u003cbr\u003eIf you need the new sleeve and spindle - install handles and remove set screw - drill into brass sleeve and into spindle, reinstall set screw - this will secure handles\u003cbr\u003e1. Rods Need to be cut to length.\u003cbr\u003e2. New 7mm spindle to retrofit existing handles with 8mm hole.\u003cbr\u003e3. The roller cams DO NOT align with existing strikes, they must be relocated.\u003cbr\u003eRoller cams from center of cam to top of spring latch: 14 inches from top 12.5 inches from bottom\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003eTo remove rollers grind rivet on back side flush with bar, Install lock and then break off roller.\u003cbr\u003eIf the roller is removed first the parts flop around.\u003cbr\u003e4. The spring latch is handed, and can be reversed.\u003cbr\u003e5. NO Deadbolt, Spring Latch onlyInstallation Note:\u003cbr\u003eDetailed instructions available on Website - See Article: \u003ca href=\"https:\/\/www.allaboutdoors.com\/Article-How-to-Replace-the-Multipoint-Lock-in-a-Wooden-Atrium-Door\" target=\"_blank\"\u003eHow to Replace the Multipoint Lock in a Wooden Atrium Door\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRELATED Atrium \/ FERCO 528 Parts \u0026amp; Hardware:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/Atrium-Ferco-70mm-handle-7-mm-Spindle-Choose-Color\" target=\"_blank\"\u003e40027\u003c\/a\u003e- Handleset to be used with this lock\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/Shootbolt-500mm-Extension-for-doors-taller-than-6-foot-8-inches\" target=\"_blank\"\u003e40325\u003c\/a\u003e - Ferco 19-5\/8 inch (500mm) Extension for doors greater than 81 inches tall\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/8mm-Reducing-Sleeve\" target=\"_blank\"\u003eE-91440-00-0-0\u003c\/a\u003e - Reducing sleeve only; 7mm - 8mm\u003cbr\u003e\u003ca href=\"https:\/\/www.allaboutdoors.com\/Square-Spindle-1-4-x-4-5-8-inch-7mm-x-118mm\" target=\"_blank\"\u003e9-26874-56-0-1\u003c\/a\u003e - 7mm\/118mm (1\/4\" x 4-5\/8\") Square Spindle\u003cbr\u003e\u003cbr\u003eArticle:\u003ca href=\"https:\/\/www.allaboutdoors.com\/Article-How-to-Rehand-a-Ferco-528-Lock-in-Atrium-Doors\" target=\"_blank\"\u003eHow to Rehand a Ferco 528 Lock in Atrium Doors\u003c\/a\u003e\u003cbr\u003eGeneral Information on Atrium Doors: \u003ca href=\"https:\/\/www.allaboutdoors.com\/Article-Guide-to-Atrium-Doors\" target=\"_blank\"\u003eGuide to Atrium Doors\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"210\" src=\"https:\/\/www.youtube.com\/embed\/A1g4NR862gI\" title=\"YouTube video player\" width=\"360\"\u003e\u003c\/iframe\u003e","brand":"Door and Window Parts","offers":[{"title":"Default Title","offer_id":53476710908209,"sku":"4990475-KIT","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/6846\/6993\/files\/631042.jpg?v=1777347395","url":"https:\/\/doorandwindowparts.com\/products\/atrium-mulitpoint-lock-ferco-528-replacement-5-pt-lock-multi-point-lock-conversion-kit","provider":"Door and Window Parts","version":"1.0","type":"link"}