Harken Mastbase Halyard Leads
HAR-1986
Lightweight, low profile
Choice of Sheave Diameter
Flared cheeks to prevent halyard chafe
Can be grouped in small areas at the mastbase
High-load bearing system with PTFE composite bushing and sideload balls
High Strength Hardkote anodised aluminium sheave
More Information
Harken Mastbase Halyard Leads are lightweight, low-profile with a narrow base for optimum grouping at the base of the mast.
Harken Mast Base Halyard Leads: Facts, Features and Plus Factors
- Lightweight
- Low Profile
- Choice of Sheave Diameter
- Flared cheeks to prevent halyard chafe
- Can be grouped in small areas at the mastbase
- High-load bearing system with PTFE composite bushing and sideload balls
- High Strength Hardkote anodised aluminium sheave
| Harken | Description | MBL | MWL | Weight | Maximum Line Diameter |
|---|---|---|---|---|---|
| 1986 | 44mm halyard lead | 680kg | 340kg | 95g | 10mm |
| 1988 | 57mm Mastbase | 2273kg | 1136kg | 175g | 10mm |
| 1990 | 76mm Mastbase | 4545kg | 2273kg | 326g | 12mm |
MBL = Harken Manufacturer Break Load
MWL = Harken Maximum Working Load
