Harken 16mm Blocks

16mm
  • Harken's Smallest block
  • Ultra-light, high-load design
  • Precision groved race
  • Hardened Stainless Steel Bearings
  • Highest working load on the market for similarly sized blocks
Single Fixed with O-Ring

Single Fixed with O-Ring

Sheave Dia Sheave Diameter: 16mm
(5/8")
Rope Dia Maximum Rope Diameter: 5mm
(3/16")
SWL

Working Load:

113 kg
(250lbs)
Break Load Break Load: 544 kg
(1200 lbs)

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) maximum working load—the highest on the market compared to similarly sized blocks.

Use for:
Dinghy control lines
Spinnaker pole trip lines
Big Boat leech lines
Outhauls
Downhauls
Cunninghams
Traveler controls
Halyards on prams.

Harken Logo

Single Fixed Eye

16mm Single Fixed Eye
Uses an O-Ring to keep the line in the sheave when block is unloaded
Code Length Weight SWL:
404 29mm 10g 113kg
£13.48 Qty:

Single Forkhead

16mm Single Fork Head

Code Length Weight SWL:
376 29mm 11g 113kg
£19.39 Qty:

Single Fixed Eye & Becket

16mm Single Fixed Eye + Becket

Code Length Weight SWL:
405 38mm 12g 113kg
£15.47 Qty:

Single Swivel

16mm Single Swivel

Code Length Weight SWL:
417 46mm 18g 113kg
£24.39 Qty:

Double Fixed Eye

16mm Double Fixed Eye

Code Length Weight SWL:
406 43mm 27g 204kg
£28.12 Qty:

Double Fixed Eye & Becket

16mm Double Fixed Eye & Becket

Code Length Weight SWL:
407 54mm 28g 204kg
£30.82 Qty:

Triple Fixed Eye

16mm Triple Fixed Eye

Code Length Weight SWL:
408 46mm 41g 318kg
£39.79 Qty:

Triple Fixed Eye & Becket

16mm Triple Fixed Eye & Becket

Code Length Weight SWL:
409 57mm 43g 318kg
£41.86 Qty:

Pivot Cheek Block

16mm Pivot Cheek Block
Single Fixing Point allows block to pivot
Code Length Weight SWL:
432 35mm 11g 113kg
£16.90 Qty:

Cheek Block

16mm Pivot Cheek Block
36mm Hole Spacing
Code Length Weight SWL:
416 46mm 12g 113kg
£15.68 Qty:

Stand Up Block

16mm Stand Up Block
Uses a spacer to stop the block capsizing and keep the line in the sheave when unloaded.
Code Length Weight SWL:
442 35mm 12g 113kg
£20.37 Qty: