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Harken 349 29mm Single Carbo Air Fixed Sailboat Stand-Up Block

Sale price$25.95 Regular price$29.60

HARKEN 349 

Carbo AirBlocks®

Stand-Up Fixed - 29

Carbo AirBlocks® are extremely strong and compact. They are 60% stronger and 30% lighter than Harken's Classic blocks. The Nylon-resin side plates 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 side plates are UV-stabilized with carbon-black additive for maximum protection.

Use Harken's miniature Carbo (No. 349) as a mainsheet block on small dinghies such as the Optimist or Sabot, or for low-friction control blocks on any size boat.

Use for:

  • Main/jib sheets
  • Mainsheet fine-tune
  • Control lines
  • Flag halyards



Mfg No. Sheave
Diameter
Length Max Line
Diameter
Max Working
Load
Breaking
Load
Weight
349 1-1/8"
(29mm)
2-3/16"
(56mm)
5/16"
(8mm)
330 Lbs
(150kg)
1,000 Lbs
(454kg)
1.1 oz.
(31g)
Harken 349 29mm Single Carbo Air Fixed Sailboat Stand-Up Block - Pacific Sailboat Supply
Harken 349 29mm Single Carbo Air Fixed Sailboat Stand-Up Block Sale price$25.95 Regular price$29.60