THIS LISTING IS FOR A HARKEN 57MM CARBO 4:1 BALL BEARING BLOCK AND TACKLE, OR IT CAN ALSO BE USED AS A MAIN SHEET, DAVIT LIFT, OR A BOOM VANG. I JUST PUT IT TOGETHER WITH 40 FEET OF NEW 3/8 POLYESTER DOUBLE BRAID. THE BLOCKS CONSIST OF A NEW WITH TAGS HARKEN 57MM 2 1/4 BALL BEARING CARBO FIDDLE BLOCK WITH HARKEN 150 ALLOY CAM CLEAT, BECKET, AND SWIVEL SHACKLE (MODEL 2624, SPECS BELOW).WITH A LOWER HARKEN 57MM BALL BEARING CARBO FIDDLE BLOCK WITH SHACKLE MODEL 2621 (SPECS BELOW). Maximum working loads and breaking loads for blocks based on cam strengths. The Harken 57mm Carbo Air® fiddle Block is a good choice for 3:1 and 4:1 tackles on dinghy vangs and mainsheets. Low-friction Carbo AirBlocks® are lightweight, strong, reliableand economical. Consistently 30% lighter and 60% stronger than equivalent Classic blocks.
The sideplates are UV-stabilized, high-strength resin and designed for small-diameter lines favored by racers. Good for jib and mainsheet systems on high-performance dinghies, and for high-load control lines on small keelboats. Recipient of both the Dame Award and Sail Magazines Freeman-Pittman Award for innovation, this innovative line of blocks turns fiber-reinforced composite construction into a reliable strength-to-weight ratio you can depend on.
Companions to the popular Harken Black Magic block line, these small, compact blocks work well with very high working loads for easy trimming. 30% lighter, 60% stronger than equivalent conventional blocks. Smaller block for jib and mainsheet systems on high-performance dinghies. Use for high-load control lines on small keelboats.Sheave Diameter: 2 1/4 (57 mm). Line Diameter: 3/8 (10 mm). Working Load (MWL): 792 lb. Add a map to your own listings.
HARKEN 57MM CARBO 41 MAIN SHEET, VANG, BLOCK/TACKLE With40' NEW 3/8 LINE" is in sale since Friday, November 16, 2018. This item is in the category "eBay Motors\Parts & Accessories\Boat Parts\Sailing Hardware & Gear\Other Sailing Hardware & Gear".The seller is "rags4jc" and is located in Morro Bay, California. This item can be shipped to North, South, or Latin America, all countries in Europe, Australia.