Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. Use the 7401 or 7407 block on the bow pulpit as an inboard lead. 7401, 7402, 7405, and 7407 have ball-and-socket bases to align blocks for smooth leads aft.
Part no. 7407: 57mm Stanchion-Mount Block
Specifications
- Sheave Ø (mm) 57 mm
- Sheave Ø (in) 2 1/4 in
- Weight (g) 149 g
- Weight (oz) 5.2 oz
- Maximum line Ø (mm) 10 mm
- Maximum line Ø (in) 3/8 in
- Maximum working load (kg) 227 kg
- Maximum working load (lb) 500 lb
- Use with 25 mm (1") stanchions
Resources/References
- Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
- Take a look here for all the official Harken Support Information