Harken Blocks
Harken produce highly technical, strong yet lightweight performance blocks. Known for dominating events like the America's Cup and the Olympics, Harken blocks are found on everything from dinghies to megayachts and super cruised. Harken push the boundaries of existing technology and are keen to introduce new ones.
Harken 16mm Blocks
| Sheave Ø: | 16mm |
| Max Rope Ø: | 5mm |
| Working Loads: | 113-318kg |
Very small, light blocks with excelent perfromance. Class leading working load for the size they feature S/S housing and grooved races for smooth running and S/S ball bearings.
Harken Micro Blocks
| Sheave Ø: | 22mm |
| Max Rope Ø: | 6mm |
| Working Loads: | 91-227kg |
Compact and lightweight blocks. Outstanding low-friction performance when lightly loaded yet still capable of taking 91kg working load per sheave.
Harken Wire Bullet Blocks
| Sheave Ø: | 29mm |
| Max Rope Ø: | 8mm |
| Working Loads: | 136-340kg |
Classic Harken Bullet Blocks with the addtion of a Hard, Lube-anodized PTFE-impregnated aliuminium sheave to wire.
Harken 29mm Carbo
| Sheave Ø: | 29mm |
| Max Rope Ø: | 8mm |
| Working Loads: | 150-449kg |
30% Lighter and 60% Stronger than Classic Harken Blocks. High-Strength, very light weight nylon resin materials and Delrin Ball Bearings. Strong open sheave design allows for use as a compact becket block.
Harken 40mm Carbo
| Sheave Ø: | 40mm |
| Max Rope Ø: | 10mm |
| Working Loads: | 220-660kg |
30% Lighter and 60% Stronger than Classic Harken Blocks. High-Strength, very light weight nylon resin materials and Delrin Ball Bearings. Strong open sheave design allows for use as a compact becket block.
Harken 57mm Carbo
| Sheave Ø: | 57mm |
| Max Rope Ø: | 10mm |
| Working Loads: | 359kg |
30% Lighter and 60% Stronger than Classic Harken Blocks. High-Strength, very light weight nylon resin materials and Delrin Ball Bearings. Strong open sheave design allows for use as a compact becket block.
Harken Carboratchet
| Sheave Ø: | 57mm |
| Max Rope Ø: | 10mm |
| Working Loads: | 227kg |
30% Lighter and 60% Stronger than Classic Harken Blocks. On/Off Switch accesable from both sides. 10:1 Holding power with 180° Wrap
Harken Cheek Blocks
| Sheave Ø: | 16-57mm |
| Max Rope Ø: | 5-10mm |
| Working Loads: | 91-227kg |
A wide selection of Harken cheek blocks in all sizes for all spaces and applications.
