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Harken Block 40mm Carbo Single

$32.40 each

SKU: 28-2636 Categories: , ,

Product Description

Carbo AirBlocks® are 60% stronger and 30% lighter than Harken’s classic blocks. Use the 40mm Carbo for jib and mainsheet systems on high-performance dinghies and for loaded control lines on small keelboats.

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 black additive for maximum protection.


  • 485 lb. SWL
  • 1620 lb. breaking strength
  • 3/8" maximum line diameter
  • 5/32" shackle pin diameter
  • 1-9/16" sheave diameter
  • 3-3/8" long
  • Harken #2636

Special order item.

Additional information

Weight 0.1 lbs
Dimensions 3 × 2 × 1 in

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