Harken 16mm Airblocks

Harken 16mm Airblocks
The 16 mm is Harken's smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.

The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) safe working load - the highest on the market compared to similarly sized blocks.

The 442 uses a spacer and the 404 uses an )-ring to keep the line in the sheave during intermittent loading.

Use for:


  • Dinghy control lines

  • Big Boat leech lines

  • Downhauls

  • Traveler controls

  • Spinnaker pole trip lines

  • Outhauls

  • Cunninghams

  • Halyards on prams

  • Harken 16mm Double In-Line Exit Block
    Regular price: $57.45
    Sale Price : $45.89
    Harken 16mm Forkhead Block
    Regular price: $21.30
    Sale Price : $17.09
    Harken 16mm Hook-In Halyard Block
    Regular price: $30.05
    Sale Price : $24.29
    Harken 16mm Single Fixed Head Block
    Regular price: $15.05
    Sale Price : $11.69
    Harken 16mm Single Fixed Head Block w/ Becket
    Regular price: $17.20
    Sale Price : $13.49
    Harken 16mm Double Fixed Head Block
    Regular price: $31.25
    Sale Price : $25.19
    Harken 16mm Double Fixed Head Block w/ Becket
    Regular price: $34.15
    Sale Price : $26.99
    Harken 16mm Triple Fixed Head Block
    Regular price: $44.10
    Sale Price : $35.09
    Harken 16mm Triple Fixed Head Block w/ Becket
    Regular price: $46.45
    Sale Price : $36.89
    Harken 16mm Cheek Block
    Regular price: $17.40
    Sale Price : $14.39
    Harken 16mm Single Block w/ Swivel
    Regular price: $27.00
    Sale Price : $21.59
    Harken 16mm Single Thru-Deck Block
    Regular price: $41.80
    Sale Price : $33.29
    Harken 16mm Single Pivot Cheek Block
    Regular price: $18.75
    Sale Price : $15.29
    Harken 16mm Flip-Flop Block
    Regular price: $39.65
    Sale Price : $31.49
    Harken 16mm Single Block w/ Eyestrap Assembly
    Regular price: $22.60
    Sale Price : $16.19
    Harken 16mm Narrow Block
    Regular price: $17.15
    Sale Price : $13.49
    Harken 16mm Narrow Block - Bronze Sheave
    Regular price: $23.85
    Sale Price : $18.89