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Continue ShoppingHARKEN 40mm Double Carbo Block, 2642
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Harken 40mm Carbo Air® Double Block allows a 2:1 or 3:1 purchasing system.
Low-friction Carbo AirBlocks® are lightweight, strong, reliable, and 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 Magazine’s 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.
FEATURES
SPECS
Type | Fixed | Maximum Working Load | 970 lbs. (440 kg) |
---|---|---|---|
Sheave | 40 mm (1 9/16") | Breaking Load | 2380 lbs. (1080 kg) |
Shackle Pin | 5 mm (3/16") | Maximum Line | 10 mm (3/8") |
Length | 89 mm (3 1/2") | Weight | 2.8 oz (80 g) |
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