Harken Micro Blocks - 22mm Sheave
HAR-224
Sheave Diameter: 22mm
Compact, lightweight, low friction Micro range
Carbon black UV-stabilised Delrin ball bearings
Fast trim and release performance
High-Load stainless steel side plates
Ideal for dinghies, dayboats and light-load small-diameter control lines on yachts
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Accessories
Harken Micro Blocks are low friction, lightweight, compact and versatile, delivering fast trim and release performance.
Harken Micro Blocks: Facts, Features and Plus Factors
- Compact
- Lightweight
- Low friction
- Carbon black UV-stabilised Delrin ball bearings
- Fast trim and release performance
- High Load stainless steel side plates
Harken Micro Blocks are ideal components for running rigging systems such as:
- Cunninghams
- Outhauls
- Vangs
- Traveller controls
- Barber Haulers
- Flag halyards
- Leech cords
- Lead car return tackles
| Harken Reference | Harken Block | MBL | MWL | Sheave Diameter | Maximum Line Diameter | Weight |
|---|---|---|---|---|---|---|
| 224 | Single Fixed Micro | 544kg | 91kg | 22mm | 6mm | 14g |
| 225 | Single Fixed Micro with Becket | 544kg | 91kg | 22mm | 6mm | 21g |
| 292 | Single Swivel Micro | 544kg | 200kg | 22mm | 6mm | 28g |
| 443 | Single Fixed Micro with strap | 454kg | 91kg | 22mm | 6mm | 16g |
| 234 | Single Shackle Fixed Micro | 544kg | 91kg | 22mm | 6mm | 21g |
| 235 | Single Shackle Fixed Micro with Becket | 544kg | 91kg | 22mm | 6mm | 28g |
| 233 | Cheek Micro Block | 544kg | 200kg | 22mm | 6mm | 21g |
| 226 | Double Fixed Micro | 544kg | 159kg | 22mm | 6mm | 43g |
| 227 | Double Fixed Micro with Becket | 544kg | 159kg | 22mm | 6mm | 43g |
| 228 | Triple Fixed Micro | 544kg | 227kg | 22mm | 6mm | 57g |
| 229 | Triple Fixed Micro with Becket | 544kg | 227kg | 22mm | 6mm | 57g |
| 230 | Triple Fixed Micro with Cam | 544kg | 227kg | 22mm | 6mm | 99g |
| 231 | Triple Fixed Micro with Becket & Cam | 544kg | 244kg | 22mm | 6mm | 99g |
| 243 | Upright Micro Block | 544kg | 91kg | 22mm | 6mm | 30g |
| 242 | Thru-deck Micro | 544kg | 91kg | 22mm | 6mm | 30g |
| 232 | Traveller Micro | 544kg | 91kg | 22mm | 6mm | 30g |
| 244 | Fixed Fiddle Micro with V-jam | 544kg | 350kg | 22mm | 6mm | 57g |
| 245 | Fixed Fiddle Micro Block with V-jam & Becket | 544kg | 350kg | 22mm | 6mm | 57g |
MBL = Harken Manufacturer Break Load
MWL = Harken Maximum Working Load
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