{"product_id":"genuine-multipoint-gearbox-key-wind-1","title":"Genuine Multipoint Gearbox - Key Wind","description":"\u003cp\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Fuhr gearbox features a keywind mechanism. Be sure to remove the yellow plastic travel protector before fitting.\u003c\/p\u003e\n\u003cp\u003eFuhr multipoint door lock gearboxes feature a deadbolt that throws 20mm, except on 25mm and 30mm backset locks, where it throws 14mm. The gearbox measures 220mm x width + 18mm. The latch and deadbolt are both 31mm high, and there is 61mm between the bottom of the latch and the top of the deadbolt. Gearboxes are fixed to faceplates with 3 screws. The distance from the top screw to the middle screw is 91mm, and the distance from the middle to the bottom screw is 108mm.\u003c\/p\u003e\n\u003cp\u003eFuhr locks feature a ball bearing and spring pre-fitted. There is a tiny notch on the sliding internal strip that the ball bearing engages (under spring tension) and gives a more positive locking feel when the handle is operated. If you try a lock without this spring and ball bearing fitted, you'll notice the difference. Some replacement gearboxes on the market are sold without the ball bearing and spring, but all of Duffells' replacement Fuhr gearboxes come with these pre-fitted for a direct swap.\u003c\/p\u003e\n\u003cp\u003eWhen replacing an existing Fuhr multipoint lock or gearbox, you may find that the latch differs. This can cause problems when the latch locates in the keep. Old versions of Fuhr multipoint lock gearboxes had a latch that was 28mm high, whereas newer versions are 33mm high. If the latch on the old lock is not damaged, it is possible to remove it by undoing the allen key bolt in the old gearbox, removing it, and re-using it in the new lock.\u003c\/p\u003e\n\u003cp\u003eWe stock a range of associated products for Fuhr 855 - Key Wind gearboxes, including multipoint door locks, keeps, spindles, handles, and accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeadbolt Throw:\u003c\/strong\u003e 20mm (14mm for 25mm and 30mm backset)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGearbox Dimensions:\u003c\/strong\u003e 220mm x width + 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch and Deadbolt Height:\u003c\/strong\u003e 31mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Fixing:\u003c\/strong\u003e 3 screws with specific measurements for installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-fitted Components:\u003c\/strong\u003e Ball bearing and spring for enhanced locking feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure compatibility of latch height when replacing gearboxes.\u003c\/li\u003e\n\u003cli\u003eOld latches (28mm) can be reused in newer models (33mm) if undamaged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExplore our complete range of Fuhr 855 - Key Wind gearboxes and related products to enhance your security solutions!\u003c\/p\u003e\n\u003cp\u003eProduct Specification\u003c\/p\u003e\n\u003cp\u003eManufacturer: Fuhr\u003c\/p\u003e\n\u003cp\u003eBackset: Select from drop-down - How do I measure the backset?\u003c\/p\u003e\n\u003cp\u003eCentres PZ: 92mm - How do I measure the centres?\u003c\/p\u003e\n\u003cp\u003eCase Height: 194mm\u003c\/p\u003e\n\u003cp\u003eCase Width: Backset + 19mm\u003c\/p\u003e\n\u003cp\u003eCopy\/Genuine: Genuine\u003c\/p\u003e\n\u003cp\u003eCylinder Type: Euro\u003c\/p\u003e\n\u003cp\u003eHanding: Not Handed\u003c\/p\u003e\n\u003cp\u003eMain Gearbox: Latch \u0026amp; deadbolt\u003c\/p\u003e\n\u003cp\u003eSpindle: Single 8mm\u003c\/p\u003e\n\u003cp\u003eOperation: Key Wind - What is the operation?\u003c\/p\u003e\n\u003cp\u003ePackaging: Supplied in singles\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeasuring Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo ensure accurate measurements for your Fuhr gearbox, follow these guidelines:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackset Measurement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMeasure from the edge of the door to the center of the keyhole.\u003c\/li\u003e\n\u003cli\u003eThis distance is your backset measurement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eCentres PZ Measurement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMeasure from the top of the keyhole to the center of the handle hole.\u003c\/li\u003e\n\u003cli\u003eThis distance is your PZ measurement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eOperation Explanation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Key Wind operation refers to the mechanism that allows the lock to be engaged or disengaged using a key. This type of operation is designed for enhanced security and ease of use, providing a reliable locking solution for your doors.\u003c\/p\u003e\n\u003cp\u003eExplore our range of Fuhr products to find the perfect fit for your security needs!\u003c\/p\u003e","brand":"FUHR","offers":[{"title":"30mm","offer_id":43370833903705,"sku":"DF-FUHRCASEKW30","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"35mm","offer_id":43370833936473,"sku":"DF-FUHRCASEKW35","price":199.78,"currency_code":"GBP","in_stock":true},{"title":"45mm","offer_id":43370833969241,"sku":"DF-FUHRCASEKW45","price":229.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/FUHRCASEKW30_1_1_2c48513b-2ad3-4c30-92a5-b4db2a131084.jpg?v=1780383977","url":"https:\/\/metalix.co.uk\/products\/genuine-multipoint-gearbox-key-wind-1","provider":"Metalix Hardware","version":"1.0","type":"link"}