Product Description
Includes: drum and upper swivel.
Harken Small Boat underdeck furling units are ideal for sportboats and daysailers from 16 to 30 ft (4.8 m to 9 m). The drum is located beneath the deck, lowering the tack height for maximized sail area. The single through-deck ball joint provides a low-profile, nearly watertight system that aligns the spool to the headstay. Like all Small Boat furlers, the underdeck furler is for furling only, not reefing.
Part Number: 477
| Specifications | ||
| Imperial | Metric | |
| Pin to Pin Length | 6 1/8" | 156 mm |
| Drum Dia. | 3 1/8" | 79 mm |
| Line Dia. | 5/32" | 4 mm |
| Jaw Width | 5/16" | 8 mm |
| Max Luff Wire Dia. | 1/8" | 3 mm |
| Clevis Pin Dia. | 1/4" | 6 mm |
| Weight | 23.3 oz | 661 g |
| Maximum Working Load | 950 lb | 431 kg |
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