{"product_id":"chj-450","title":"Jack Shaft Chain Hoist: 4.5:1 reduction","description":"Garage Door J.R.G. Chain Hoist V2. Jack shaft mounting chain hoist. 4.5:1 gear reduction.\u003cbr\u003e\u003cbr\u003eThe center of the shaft needs to be at least 3-3\/8\" away from the wall.\u003cbr\u003e\u003cbr\u003eKit includes:\u003cul\u003e\n\u003cli\u003e26' hand chain (galvanized) \u003csmall\u003e(extra chain required for doors larger than 15')\u003c\/small\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne chain keeper\u003c\/li\u003e\n\u003cli\u003eOne 1\/4\" shaft key\u003c\/li\u003e\n\u003cli\u003e2 shaft collars\u003c\/li\u003e\n\u003cli\u003e1 L-bracket for the wall\u003c\/li\u003e\n\u003c\/ul\u003e\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":51161610191168,"sku":"CHJ-450","price":264.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ddmgaragedoors.com\/products\/chj-450","provider":"DDM Garage Doors","version":"1.0","type":"link"}