29mm Harken Carbo Stand-Up Block

The 29 mm Harken Carbo stand-up block takes lines up to 8 mm in diameter. As a fixed stand-up block, it stays upright and leads the line cleanly in one direction. Harken's 29 mm Carbo blocks are compact yet very strong. They work as mainsheet blocks on small dinghies like the Optimist and as low-friction control blocks on boats of any size.

Specifications

• Sheave diameter: 29 mm
• Length: 56 mm
• Weight with shackle: 31 g
• Max. line diameter: 8 mm
• Maximum working load: 150 kp
• Breaking load: 454 kp
• Can also be used as a becket block

Applications

• Boom outhaul
• Cunningham
• Vang
• Traveller control
• Barber hauler
• Flag halyard