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Harken 57mm Fiddle Carbo AirBlocks - Swivel

Harken 57mm Fiddle Carbo AirBlocks - Swivel

High strength, weight-efficient, low friction

Fiddle = two sheaves in line with optional becket and/or Cam Cleat

Tough, fibre-reinforced composite construction

Open 'Air' profiling cuts out unnecessary weight/mass

Delrin acetal resin UV stabilised ball bearings

Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks

£67.00

More Information
Features

Harken 57mm Carbo Fiddle Blocks include low-friction, free-running, high-load ball bearings on curved races for load dispersal, making them ideal for control lines on all running rigging systems. 

Harken 57mm Ball Bearing Carbo Fiddle Air Blocks: Facts, Features and Plus Factors

  • High Load, lightweight, multiple configuration range
  • Sheave Diameter: 57mm
  • Tough, fibre-reinforced composite construction
  • UV stabilised high-strength side plates
  • Excellent durability in the sun
  • Open 'Air' profiling cuts out unnecessary weight
  • Delrin acetal resin UV stabilised ball bearings
  • Free running ball bearings on curved races for low friction efficiency and high load dispersal

Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks, making them an excellent all-round performing block for all rigging applications

Harken Fiddle Configuration MBL MWL Weight Maximum Line Ø
2621 Swivel Fiddle 1079kg 359kg 105g 10mm
2622 Swivel Fiddle Becket 1079kg 359kg 113g 10mm
2623 Swivel Fiddle Cam 1079kg 359kg 286g 10mm
2624 Swivel Fiddle Cam Becket 1079kg 359kg 295g 10mm
2673 Swivel Fiddle Ratchet 1080kg 360kg 113g 10mm
2674 Swivel Fiddle Ratchet Becket 1080kg 360kg 121g 10mm
2675 Swivel Fiddle Ratchet Cam 1080kg 360kg 294g 10mm
2676 Swivel Fiddle Ratchet Cam Becket 1080kg 360kg 303g 10mm

MBL = Harken Manufacturer Break Load

MWL = Harken Maximum Working Load

Ø = diameter

  • Block Size - 57 mm