Harken Carbo Airblocks - 40mm

40mm Carbo
  • Ultra-high strength-to-weight ratio
  • Lightweight composite plastic
  • UV Resistant
  • Carbon black Delrin balls for increased load capacity
  • Open sheave to reduce weight
  • Can be used as a becket block by routing the line through the hole in the centre of the sheave.
Single Fixed Eye

Single Fixed Eye

Sheave Dia Sheave Diameter: 40mm
(1 9/16")
Rope Dia Maximum Rope Diameter: 10mm
(3/8")
SWL

Working Load:

220 kg
(485lbs)
Break Load Break Load: 735 kg
(1620 lbs)
Becket Use All singles can be used as a becket block by routing the line through the hole in the centre of the sheave.

Carbo AirBlocksĀ® are 60% stronger and 30% lighter than Harken Classic blocks.

The nylon-resin sideplates are densely packed with long-glass fibers for a compact block with a high strength-to-weight ratio. Sheaves spin on high-load ball bearings with fitted races for low-friction operation. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

Use 40 mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.

 

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Single Carbo Fixed Eye

Single Carbo Fixed Eye

Code Length Weight Shackle Ø
2650 64mm 40g -
£24.39 Qty:

Single Swivel

Single Swivel

Code Length Weight Shackle Ø
2636 86mm 44g 4mm
£29.78 Qty:

Single Swivel + Becket

Single Swivel + Becket

Code Length Weight Shackle Ø
2637 102mm 48g 4mm
£34.68 Qty: