{"product_id":"century-extension-spring-1113mm-x-6350mm-x-071mm-zinc-plated","title":"Century Extension Spring 11.13mm X 63.50mm X 0.71mm Zinc Plated","description":"**  Please note this item may have a longer delivery time.  For urgent orders please enquire about excepted dispatch date prior to purchasing **\u003cbr\u003e\u003cbr\u003eA regular extension spring in music wire.\u003cbr\u003e\u003cbr\u003eMaterial: Music wire\u003cbr\u003eWire diameter: 0.71mm\u003cbr\u003eInside diameter: 9.68mm\u003cbr\u003eOutside diameter: 11.1mm\u003cbr\u003eFree length: 63.5mm\u003cbr\u003eRate: 0.032N\/mm\u003cbr\u003eInitial tension: 0.44N\u003cbr\u003eSuggested max load: 11.121N\u003cbr\u003eSuggested max deflection: 330.2mm\u003cbr\u003eFull loop\u003cbr\u003eZinc plated","brand":"MITRE10","offers":[{"title":"Default","offer_id":58351981265199,"sku":"PR1093819","price":19.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9159\/9663\/files\/cheer197681_0_TSURCBDLAAZS.jpg?v=1787182392","url":"https:\/\/smartfoxstore.com.au\/products\/century-extension-spring-1113mm-x-6350mm-x-071mm-zinc-plated","provider":"SmartfoxAU","version":"1.0","type":"link"}