{"product_id":"lewmar-control-double-block-30-40mm","title":"Lewmar Control Double Block - 30 \u0026 40mm","description":"\u003cp\u003eLewmar Control Double Block - 30 \u0026amp; 40mm\u003c\/p\u003e\n\u003cp\u003eIdeal for use with hand-held loads, Lewmar’s Control Blocks feature lightweight, performance loadbearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBall bearing blocks are typically used for medium and dynamic loads in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControl line applications\u003c\/li\u003e\n\u003cli\u003eMainsheets for dinghies and keelboats\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheets, barber haulers\u003c\/li\u003e\n\u003cli\u003eGenoa sheets\u003c\/li\u003e\n\u003cli\u003eDinghy applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLewmar Control Double Block 30mm\u003c\/li\u003e\n\u003cli\u003eLewmar Control Double Block 40mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"The Wetworks","offers":[{"title":"Lewmar Control Double Block 30mm","offer_id":46306735954,"sku":"WW-LEW-29901322BK","price":36.5,"currency_code":"GBP","in_stock":true},{"title":"Lewmar Control Double Block 40mm","offer_id":46306876562,"sku":"WW-LEW-29901422BK","price":62.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1130\/products\/Untitled_84417935-eb0d-444f-a512-ad9372a943e6.png?v=1508422836","url":"https:\/\/www.thewetworks.co.uk\/products\/lewmar-control-double-block-30-40mm","provider":"The Wetworks","version":"1.0","type":"link"}