This is a Special Order item. Please contact sales@adventuresafety.com.au for availability and delivery lead time.
Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune systems.
Part no. 385: 3.00" Double Fiddle Block - Swivel
Specifications
- Primary sheave Ø (mm) 76 mm
- Primary sheave Ø (in) 3 in
- Secondary sheave Ø (mm) 44 mm
- Secondary sheave Ø (in) 1 3/4 in
- Length (mm) 197 mm
- Length (in) 7 3/4 in
- Weight (g) 595 g
- Weight (oz) 21 oz
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