This is a Special Order item. Delivery lead time may take 2 or more weeks.
Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Flared cheeks prevent chafe on the halyards. The high-load bearing system has a PTFE composite bushing and sideload balls. The sheave is hardcoat-anodized aluminum for additional strength.
Part no. 3192: 102mm Fixed Mastbase Halyard Lead
Specifications
- Sheave Ø (mm) 102 mm
- Sheave Ø (in) 4 in
- Length (mm) 173 mm
- Length (in) 6 13/16 in
- Width (mm) 50 mm
- Width (in) 1 15/16 in
- Height (mm) 130 mm
- Height (in) 5 1/8 in
- Weight (g) 1000 g
- Weight (oz) 35.25 oz
- Maximum line Ø (mm) 16 mm
- Maximum line Ø (in) 5/8 in
- Number of fasteners 3
- Fasteners (mm) M16 SHCS mm
- Maximum working load (kg) 6000 kg
- Maximum working load (lb) 13227 lb
- Breaking load (lb) 26455 lb
- Breaking load (kg) 12000 kg
Resources/References:
Need help to design your Harken system - take a look here for the Harken System Diagrams
And here for Harken Manuals & Support Information