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Pulley for Sailboat | P® Hi-Tech double Blocks


The sailboat blocks P® Hi-tech double is a high-strength, ultra-light ball bearing pulley.

Supplied with a Dyneema® T2 or T3 textile shackle.

Materials: Composites | Textil Connectors : Dyneema® / Polymers 

Applications: Sheet cars, hoists, at mastfeet and so on

See features below
Nodus Block
Textile connector for Blocks

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The sailboat P®Hi-Tech double blocks stands out for its high strength and extreme lightness.

In an extremely compact format, Hi-Tech Blocks offer an exceptional workload.

+ Technical Data

  • Composite pulley body
  • Stainless steel ball bearing 
  • PA 6.6 composite sheave
+ Repairability
  • With textile connector : Repairability category 3

Repairability index - (Link to explanatory table)

Data sheet

High-strength, ultra-light double Hi-tech Block

Block body made of composite

Moulded HD Polymer flanges

I-Tech & PA 6.6 composite sheave

Dynamic ball bearing

Double row of 316 stainless steel balls

Dyneema® textile connector made of Dsk78 12 fx, enzimated and pre-stretched

T-close® connector ¬ Pa Tech 30% glass-fibre reinforced

Product Details

Designation Breaking Load Weight Total length "shackle" recommended rope ø
Double Block Direct L Sheet/Haleyard
PA Tech kg gr cm mm
P 20.2 600 5 5 4
P 30.2 750 9 8 6
P 40.2 900 15 11 8

The Hi-tech Nodus double block allows to multiply the efforts and redirect a control, a halyard or a sheet, or move a load in a different direction. 

Returns, hoist, barber, cascade, etc.

Designed to support two types of load :

  • static load
  • dynamic load
  • Weight-to-strength ratio
  • Performance, lightness and reliability
  • Low friction coefficient
  • Load adjustment by textile connector