Description
Harken 4mm Hoistable Furling Swivel – Wire
This optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.
Technical Description
| Weight (g) | 82 g |
| Weight (oz) | 2.9 oz |
| Maximum working load (kg) | 367 kg |
| Maximum working load (lb) | 810 lb |
| Clevis pin Ø (mm) | 4 mm |
| Clevis pin Ø (in) | 5/32 in |
| Use with furling unit | 435, 477L |
| Maximum luff wire Ø (mm) | 4 mm |
| Maximum luff wire Ø (in) | 5/32 in |
| Shackle-to-shackle length (mm) | 124 mm |
| Shackle-to-shackle length (in) | 4 3/16 in |






Reviews
There are no reviews yet.