Harken 29 mm Carbo Blocks

Harken 29 mm Carbo Blocks
The 29 mm Carbo block is like jewelry. This compact block is extremely strong. Use our miniature Carbo as a mainsheet block on small dinghies such as the Optimist, or for low-friction control blocks on any size boat.

Doubles and triples feature U-Locks to hold the swivel in front/side position, or to let it spin freely. The triple's compact cam arm supports high-load purchases of 5:1 or 6:1. The line-shedding cheek block features a small mounting footprint and drainholes. The low-profile Ti-Lite replaces headpost, shackle, and spring with high-tech line.

Use for:


  • Outhauls

  • Cunninghams

  • Vangs

  • Traveler controls

  • Barberhaulers

  • Flag halyards

  • Harken 29mm Single Swivel Carbo Block
    Regular price: $25.70
    Sale Price : $20.69
    Harken 29mm Single Swivel Carbo Block w/ Becket
    Regular price: $29.60
    Sale Price : $23.39
    Harken 29mm Double Swivel Carbo Block
    Regular price: $46.60
    Sale Price : $36.89
    Harken 29mm Double Swivel Carbo Block w/ Becket
    Regular price: $50.55
    Sale Price : $40.49
    Harken 29mm Triple Swivel Carbo Block
    Regular price: $61.25
    Sale Price : $48.59
    Harken 29mm Triple Swivel Carbo Block w/ Becket
    Regular price: $65.15
    Sale Price : $52.19
    Harken 29mm Triple Carbo Block w/ Cam Cleat
    Regular price: $107.10
    Sale Price : $84.59
    Harken 29mm Triple Carbo Block w/ Cam Cleat & Becket
    Regular price: $111.05
    Sale Price : $88.19
    Harken 29mm Single Fixed Carbo Block
    Regular price: $15.20
    Sale Price : $12.59
    Harken 29mm Single Fixed Carbo Stand-up Block
    Regular price: $23.65
    Sale Price : $18.89
    Harken 29mm Carbo Cheek Block
    Regular price: $16.25
    Sale Price : $13.49
    Harken 29mm Carbo Tie-Lite Block
    Regular price: $26.20
    Sale Price : $20.69
    Harken 29mm 90 Degree Fixed Head Carbo Block
    Regular price: $20.50
    Sale Price : $16.19
    Harken 29mm Carbo Traveler Block
    Regular price: $32.65
    Sale Price : $26.09
    Harken 29mm Carbo Clew Block Assembly
    Regular price: $32.30
    Sale Price : $26.09
    Harken 29mm Double Fixed Carbo Block
    Regular price: $39.50
    Sale Price : $31.49
    Harken 29mm Pivoting Lead Block - Carbo-Cam Cleat
    Regular price: $62.20
    Sale Price : $49.49
    Harken 29mm Pivoting Lead Block — Cam-Matic® cleat
    Regular price: $66.80
    Sale Price : $53.09