Harken 1559 3" 76mm Midrange Fiddle Block
HARKEN 1559
Midrange Fiddle Block - 76mm Sheave
Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheaves run exclusively on ball bearing systems for fast trim and release under any load.
The free-rolling Delrin® ball bearings, sheave, and side plates are UV-stabilized with carbon-black additive for maximum protection. A stainless steel side strap wraps across the block head for increased strength and safety. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)
The wide-diameter 3.00" (76mm) ball bearing sheave accepts 9/16" (14mm) line.
Use for:
Specifications:
Midrange Fiddle Block - 76mm Sheave
Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheaves run exclusively on ball bearing systems for fast trim and release under any load.
The free-rolling Delrin® ball bearings, sheave, and side plates are UV-stabilized with carbon-black additive for maximum protection. A stainless steel side strap wraps across the block head for increased strength and safety. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)
The wide-diameter 3.00" (76mm) ball bearing sheave accepts 9/16" (14mm) line.
Use for:
- Mainsheets
- Halyards
- Spinnaker sheets
- Control lines
Specifications:
- Sheave Diameters - 3" and 2" (76 and 51mm)
- Max Line Diameter - 9/16" (14mm)
- Shackle Pin Diameter - 5/16" (8mm)
- Max Working Load - 1,800 Lbs (816kg)
- Breaking Load - 5,000 Lbs (2,268kg)
| Mfg No. | Description | Length | Use with: | Weight |
| 1559 | Fiddle | 8-1/2" (216mm) |
No. 1541* for 3:1 | 17.0 oz. (482g) |
Harken 1559 3" 76mm Midrange Fiddle Block
Sale price$189.95
Regular price$215.70
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Harken 1559 3" 76mm Midrange Fiddle Block
Sale price$189.95
Regular price$215.70