Harken 40mm Fiddle Block - Swivel, Cam Cleat
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 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats
Note: Maximum working loads and breaking loads for blocks based on cam strengths.
| Part Number | Sheave Dia. | Length | Weight | Max. Line Dia. | Max. Working Load | Breaking Load | Shackle Pin |
|---|---|---|---|---|---|---|---|
| HKN-2657 | 40mm | 115mm | 125g | 6mm | 204kg | 680kg | 4mm |
