{"product_id":"harken-40mm-carbo-air-twing-block-2699-for-dinghies-and-sport-boats","title":"Harken 40mm Carbo Air Twing Block 2699 for Dinghies and Sport Boats","description":"\u003cp\u003e\u003cstrong\u003e40mm Twing Block\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLow-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOpening side plate - Easy to rig and remove from sheet\u003c\/li\u003e\n\u003cli\u003eSpring biased to open when unlatched - One-handed operation\u003c\/li\u003e\n\u003cli\u003eRoller at pivot base - Use 1:1 or 2:1 up-down control\u003c\/li\u003e\n\u003cli\u003eCarbo Air block construction - High strength for durability and lightweight for maximum float in light air\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUses:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDinghies, sport boats, and small keelboats\u003c\/li\u003e\n\u003cli\u003eSpinnaker sheet and guy control\u003c\/li\u003e\n\u003cli\u003eCode zero sheet up-down control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSheave  (mm): 40 mm\u003c\/li\u003e\n\u003cli\u003eSheave  (in): 1-9\/16 in\u003c\/li\u003e\n\u003cli\u003eLength (mm): 89 mm\u003c\/li\u003e\n\u003cli\u003eLength (in): 3-1\/2 in\u003c\/li\u003e\n\u003cli\u003eWeight (g): 86 g\u003c\/li\u003e\n\u003cli\u003eWeight (oz): 3 oz\u003c\/li\u003e\n\u003cli\u003eMaximum line  (mm): 12 mm\u003c\/li\u003e\n\u003cli\u003eMaximum line  (in): 3\/8 in\u003c\/li\u003e\n\u003cli\u003eMaximum working load (kg): 275 kg\u003c\/li\u003e\n\u003cli\u003eMaximum working load (lb): 606 lb\u003c\/li\u003e\n\u003cli\u003eBreaking load (kg): 825 kg\u003c\/li\u003e\n\u003cli\u003eBreaking load (lb): 1818 lb\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eHarken 40mm Twing Block 2699\u003c\/strong\u003e is a compact, lightweight line-control block designed for dinghies, sport boats, and small keelboats. Built for spinnaker sheet and guy control as well as Code zero sheet up-down control, this Harken Carbo Air block delivers dependable trimming performance with a high working load in a small package.\u003c\/p\u003e\u003cp\u003eThe opening side plate makes the block easy to rig and remove from the sheet, while the spring-biased design opens when unlatched for convenient one-handed operation. A roller at the pivot base allows the block to be used for either 1:1 or 2:1 up-down control, giving sailors flexible rigging options for different control applications. Carbo Air construction combines low friction, strength, and light weight to help reduce unnecessary weight aloft, particularly in light-air sailing conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKEY FEATURES:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening side plate:\u003c\/strong\u003e Makes the block easy to rig and remove from the sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-biased opening:\u003c\/strong\u003e Opens when unlatched for convenient one-handed operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePivot-base roller:\u003c\/strong\u003e Supports 1:1 or 2:1 up-down control configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbo Air construction:\u003c\/strong\u003e Provides a lightweight, high-strength design for durable sailing use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile sailing applications:\u003c\/strong\u003e Suitable for spinnaker sheet and guy control and Code zero sheet up-down control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePRODUCT DETAILS:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harken\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2699\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock type:\u003c\/strong\u003e 40mm Twing Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave:\u003c\/strong\u003e 1-9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum line size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum working load:\u003c\/strong\u003e 606 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking load:\u003c\/strong\u003e 1,818 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Dinghies, sport boats, small keelboats, spinnaker sheet and guy control, and Code zero sheet up-down control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the Harken 40mm Twing Block 2699 for compact, flexible, and reliable line control on smaller sailboats.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO META DESCRIPTION:\u003c\/strong\u003e\u003cbr\u003eHarken 40mm Twing Block 2699 offers lightweight, high-strength line control for spinnaker sheets, guys, and Code zero systems on smaller sailboats.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOwners Manual Url: https:\/\/productimageserver.com\/literature\/ownersManual\/103566OM.pdf\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":44937045540953,"sku":"103566","price":94.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/103566XL.jpg?v=1789836782","url":"https:\/\/www.marinepartsonly.com\/products\/harken-40mm-carbo-air-twing-block-2699-for-dinghies-and-sport-boats","provider":"Marine Parts Only","version":"1.0","type":"link"}