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Harken

Harken 16mm Double Block, Part Number 406, Stainless Steel Ball Bearing Block for Small Control Lines

Harken 16mm Double Block, Part Number 406, Stainless Steel Ball Bearing Block for Small Control Lines

SKU:79055

Regular price $50.97 USD
Regular price Sale price $50.97 USD
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6 in stock

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16mm Double 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: 43mm / 1-11/16in.
  • Weight: 27g / .94oz
  • Maximum line: 5mm / 7/32in
  • Maximum working load: 204kg/ 450lb
  • Breaking load: 544kg / 1200lb

Harken 16mm Double Block, Part Number 406, is a compact sailboat hardware solution designed for small synthetic control lines on high-tech dinghies. As Harken's smallest block, it provides a practical option for applications where dependable line handling and a compact form are important.

The patented bearing system uses stainless steel balls in a captive grooved race to support smooth block operation. With a maximum line size of 5 mm (7/32 inch), this double block is suited to small control-line systems used in dinghy sailing and other lightweight marine applications. Its 450-pound maximum working load and 1,200-pound breaking load provide clearly defined operating limits for appropriate installations.

Key Features:

  • Compact 16 mm sheave: Harken's smallest block is designed for small synthetic control lines and high-tech dinghy applications.
  • Double block configuration: Provides two sheaves in one compact piece of sailing hardware for compatible control-line systems.
  • Patented bearing system: Stainless steel balls run in a captive grooved race for smooth operation.
  • Marine control-line capacity: Handles line up to 5 mm (7/32 inch), with a maximum working load of 450 pounds.
  • Defined strength rating: Breaking load is rated at 1,200 pounds for informed equipment selection.

Product Details:

  • Brand: Harken
  • Part number: 406
  • Product type: 16 mm double block
  • Sheave: 16 mm (5/8 inch)
  • Length: 43 mm (1-11/16 inches)
  • Weight: 27 g (0.94 ounce)
  • Maximum line size: 5 mm (7/32 inch)
  • Maximum working load: 204 kg (450 pounds)
  • Breaking load: 544 kg (1,200 pounds)

Select the Harken 16mm Double Block, Part Number 406, for compact control-line routing on compatible high-performance dinghy sailing systems.

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