Single Harken 29 mm Carbo Block

Low-friction Carbo Blocks are lightweight, strong, reliable and economical. Consistently 30% lighter and 60% stronger than equivalent Classic blocks. The sideplates are UV-stabilised, high-strength resin and designed for small-diameter lines favoured by racers.

Good for jib and mainsheet systems on high-performance dinghies, and for high-load control lines on small keelboats.

Companions to the popular Harken Black Magic block line, these small, compact blocks work well with very high working loads for easy trimming.

• Key Features High strength-to-weight ratio block
• Harken’s most innovative blocks
• 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
• Stainless steel swivel shackle
• Sheave Diameter: 1 1/8" (29 mm)
• Max. Line Diameter: 5/16" (8 mm)
• Max. Working Load (MWL): 330 lb. (150 kg)
• Breaking Load: 1000 lb. (454 kg)
• Weight: .8 oz. (23 g)
• Length: 1 15/16" (49 mm)