Harken 51mm Line or Wire High Strength Blocks
HAR-308
Lightweight, low-friction wire blocks
For wire halyards and high-load control lines
High-load composite bearings for axial load capacity
High-Load Corrosion Resistant Hard-Lube Anodised 51mm diameter sheave
Multiple configuration options with or without becket
More Information
Features
Accessories
Harken Line/Wire High-Strength Blocks are designed for wire halyards, high-load vangs and control lines on any yacht.
Harken 51mm Line/Wire High-Strength Blocks: Facts, Features and Plus Factors
- 51mm Sheave Diameter
- Lightweight
- Low-friction
- High-load composite bearings for axial load capacity
- High-Load Corrosion Resistant Hard Lube Anodised sheaves
- The 51mm range features sideload balls between the sheave and side plate to minimise friction from awkward alignment
| Harken | MBL | MWL | Maximum Wire Ø | Maximum Line Ø |
|---|---|---|---|---|
| 25mm Line/Wire | 907kg | 454kg | 2mm | 4mm |
| 38mm Line/Wire | 1361kg | 680kg | 3mm | 5mm |
| 51mm Line/Wire | 1814kg | 907kg | 5mm | 6mm |
MBL = Harken Manufacturer Break Load
MWL = Harken Maximum Working Load
Ø = diameter
- Block Size - 38 mm
Petersen Bow Shackle with Socket Pin
£11.50 -25%
£8.62
Yellow Pin Shackles
£2.50 -25%
£1.88
Green Pin Shackles
£7.80
