Description
Harken 40mm-75mm Carbo Air Fiddle Becket Blocks – Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1 tackle on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.
Sku | Name | Sheave Ø mm (in) | Length mm (in) | Weight g (oz) | Shackle pin Ø mm (in) | Maximum line Ø mm (in) | Maximum working load kg (lb) | Breaking load kg (lb) |
---|---|---|---|---|---|---|---|---|
2656 | 40 mm Fiddle Block — Swivel, Becket | 40 (1 9/16) | 131 (5 1/8) | 54 (1.9) | 4 (5/32) | 10 (3/8) | 220 (485) | 735 (1620) |
2622 | 57 mm Fiddle Block — Swivel, Becket | 57 (2 1/4) | 175 (6 7/8) | 113 (4) | 5 (3/16) | 10 (3/8) | 359 (792) | 1080 (2380) |
2691 | 75 mm Fiddle Block — Swivel, Becket | 75 (2 15/16) | 189 (7 7/16) | 257 (9.1) | 6 (1/4) | 14 (9/16) | 550 (1212) | 1650 (3637) |