Harken 40mm Carbo Air Cheek Block

Price: $28.99
Manufacturer: Harken
Model: 2644
SKU: 79742-CW
UPC: 097653084167
Condition: New
Availability: In Stock
Ready to ship in 2 business days

40mm Carbo Air Cheek Block

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. 


  • Sheave Ø (mm)40 mm
  • Sheave Ø (in)1 9/16 in
  • Maximum line Ø (mm)10 mm
  • Maximum line Ø (in)3/8 in
  • Maximum working load (kg)220 kg
  • Maximum working load (lb)485 lb
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