• Harken 16mm Triple Block, Part Number 408, Stainless Steel Ball-Bearing Sailboat Block
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Harken

Harken 16mm Triple Block, Part Number 408, Stainless Steel Ball-Bearing Sailboat Block

Harken 16mm Triple Block, Part Number 408, Stainless Steel Ball-Bearing Sailboat Block

79057

$65.97 USD
$65.97 USD
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16mm Triple Block

The 16 mm is Harkens 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.


Specifications:

  • Sheave: 16mm / 5/8in.
  • Length: 46mm / 1-13/16in.
  • Weight: 41g / 1.44oz
  • Maximum line: 5mm / 7/32in
  • Maximum working load: 318kg/ 700lb
  • Breaking load: 544kg / 1200lb

Harken 16mm Triple Block is a compact, lightweight sailboat block designed for small synthetic control lines on high-tech dinghies. Its patented bearing system uses stainless steel balls in a captive grooved race to support smooth, reliable operation in compact sailing control systems.

Built for applications where low weight and efficient line handling matter, this triple block accommodates line up to 5mm (7/32 inch) and supports a maximum working load of 700 pounds. The small 16mm sheave makes it well suited to high-performance dinghy controls and other sailing applications that require a compact block with dependable load-handling capability.

Key Features:

  • Triple block design: Provides three sheaves in a compact format for routing and managing small control lines.
  • Stainless steel ball-bearing system: Uses stainless steel balls in Harken's patented captive grooved race for smooth line movement.
  • Compact 16mm sheave: Fits small synthetic control-line applications commonly found on high-tech dinghies.
  • 700-pound maximum working load: Supports demanding sailing control applications within the specified working-load limit.
  • Lightweight construction: Weighs 1.44 ounces for applications where minimizing hardware weight is important.

Product Details:

  • Brand: Harken
  • Part number: 408
  • Sheave: 16mm (5/8 inch)
  • Maximum line size: 5mm (7/32 inch)
  • Maximum working load: 700 pounds
  • Breaking load: 1,200 pounds
  • Weight: 1.44 ounces
  • Length: 1-13/16 inches

Choose the Harken 16mm Triple Block for compact dinghy control systems that require efficient line handling, low weight, and clearly specified load capacity.

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