{"product_id":"harken-40mm-single-zircon-block","title":"Harken 40mm Single Zircon Block","description":"\u003cp\u003e\u003cspan\u003eThe newest Zircon offerings are six models with 29 mm sheave diameters. These expand the Zircon offering from eight models to eighteen. Zircon is not an all-purpose alternative—no block is. But these smaller sizes make Zircon appropriate for control lines where multi-part purchases are required. Zircon reacts immediately. So, when the pressure gets light and you ease that 24:1 Cunningham rigged under the deck or want to let the jib lead forward for some more power through the chop, you will get response.\u003c\/span\u003e\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":57140573798780,"sku":"2190","price":68.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1810\/6129\/files\/2190.jpg?v=1783200324","url":"https:\/\/sandypointwatersports.com\/products\/harken-40mm-single-zircon-block","provider":"Sandy Point Watersports","version":"1.0","type":"link"}