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: $58.60
    Sale Price : $51.99
    Harken 16mm Forkhead Block
    Regular price: $21.75
    Sale Price : $18.99
    Harken 16mm Hook-In Halyard Block
    Regular price: $30.65
    Sale Price : $26.99
    Harken 16mm Single Fixed Head Block
    Regular price: $15.35
    Sale Price : $13.99
    Harken 16mm Single Fixed Head Block w/ Becket
    Regular price: $17.55
    Sale Price : $15.99
    Harken 16mm Double Fixed Head Block
    Regular price: $31.90
    Sale Price : $27.99
    Harken 16mm Double Fixed Head Block w/ Becket
    Regular price: $34.85
    Sale Price : $30.99
    Harken 16mm Triple Fixed Head Block
    Regular price: $45.00
    Sale Price : $39.99
    Harken 16mm Triple Fixed Head Block w/ Becket
    Regular price: $47.40
    Sale Price : $41.99
    Harken 16mm Cheek Block
    Regular price: $17.75
    Sale Price : $15.99
    Harken 16mm Single Block w/ Swivel
    Regular price: $27.55
    Sale Price : $23.99
    Harken 16mm Single Thru-Deck Block
    Regular price: $42.65
    Sale Price : $37.99
    Harken 16mm Single Pivot Cheek Block
    Regular price: $19.15
    Sale Price : $16.99
    Harken 16mm Flip-Flop Block
    Regular price: $40.45
    Sale Price : $35.99
    Harken 16mm Single Block w/ Eyestrap Assembly
    Regular price: $23.05
    Sale Price : $19.99
    Harken 16mm Narrow Block
    Regular price: $17.50
    Sale Price : $15.99
    Harken 16mm Narrow Block - Bronze Sheave
    Regular price: $24.35
    Sale Price : $21.99