{"title":"Extension Spring Tandem and Yoke","description":null,"products":[{"product_id":"sho-200","title":"S-Hook 2\" (For Extension Springs)","description":"Garage Door S-Hook 2\" For Extension Springs. 1\/4\" X 2.\" Equivalent to Clopay Part No. 0110780\u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595183424,"sku":"SHO-200","price":1.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0013\/1904\/files\/SHO-250.jpg?v=1782855445"},{"product_id":"ext-yk","title":"Extension Spring Yoke, For Tandem Hookup","description":"***Limited Supply*** Please call for availability. Garage Door Extension spring yoke plate. Connect two extension springs together on one side of the garage door to double the lift on that side.\u003cbr\u003e\u003cbr\u003eAs referenced in the image, only the spring yoke plate is included, other parts are sold separately.\u003cbr\u003e\u003cbr\u003eTandem kits are designed to work with four spring systems. The kit is mounted to the ends of the springs that are closer to the door. On each side above the tracks the kit joins the ends of two springs to the pulley with the pulley fork. This allows the pulley to move forward and backward as the door closes and opens. Since the other ends of the springs are stationary and don't move, these ends are secured to the rear hangs with S-hooks or eye bolts. \u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Denco","offers":[{"title":"Default Title","offer_id":51161595445568,"sku":"EXT-YK","price":7.45,"currency_code":"USD","in_stock":true}]},{"product_id":"ext-hkp1","title":"Extension Spring Tandem Hookup Kit for one door ** Limited Supply **","description":"***Limited Supply*** Please call for availability. Garage Door Extension Spring Tandem Hookup Kit for one door. For use with extension springs with an outside diameter of up to 2-3\/8\"\u003cbr\u003e\u003cbr\u003eKit includes 4 plates, 4 bolts and 4 nuts.\u003cbr\u003e\u003cbr\u003eTandem kits are designed to work with four spring systems. The kit is mounted to the ends of the springs that are closer to the door. On each side above the tracks the kit joins the ends of two springs to the pulley with the pulley fork. This allows the pulley to move forward and backward as the door closes and opens. Since the other ends of the springs are stationary and don't move, these ends are secured to the rear hangs with S-hooks or eye bolts. \u003cbr\u003e\u003cbr\u003e IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.","brand":"Service Spring","offers":[{"title":"Default Title","offer_id":51161595806016,"sku":"EXT-HKP1","price":24.3,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/shop.ddmgaragedoors.com\/collections\/extension-spring-tandem-and-yoke.oembed","provider":"DDM Garage Doors","version":"1.0","type":"link"}