Double blocks

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Lewmar synchro block are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over...

Lewmar synchro block are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over...

Size 50, 60 and 72mm available: select your size in the menu above

...

Size 50 and 60mm available: select your size in the menu above

...

Ideal for use with hand-held loads, Lewmars Control Blocks feature lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide...

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LIGHTER PURCHASE
SYSTEMS
Enjoy the KBO benefits
by tuning your deck gear.
The KBO range is available in double and triple blocks
with...

LIGHTER PURCHASE
SYSTEMS
Enjoy the KBO benefits
by tuning your deck gear.
The KBO range is available in double and triple blocks
with...

LIGHTER PURCHASE
SYSTEMS
Enjoy the KBO benefits
by tuning your deck gear.
The KBO range is available in double and triple blocks
with...

LIGHTER PURCHASE
SYSTEMS
Enjoy the KBO benefits
by tuning your deck gear.
The KBO range is available in double and triple blocks
with...

LIGHTER PURCHASE
SYSTEMS
Enjoy the KBO benefits
by tuning your deck gear.
The KBO range is available in double and triple blocks
with...

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Commentary

Systèmes d'attache: chape fixe, chape émerillon, mousqueton, sangle etc..

Applications

...


Commentary

Complete range of blocks
Excellent high-speed low load and high-function load characteristics
Interchangeable head fastening systems for multiple attachment methods
...


Commentary

Complete range of blocks
Excellent high-speed low load and high-function load characteristics
Interchangeable head fastening systems for multiple attachment methods
...

Commentary

Complete range of blocks
Excellent high-speed low load and high-function load characteristics
Interchangeable head fastening systems for multiple...


Commentary

Complete range of blocks
Excellent high-speed low load and high-function load characteristics
Interchangeable head fastening systems for multiple attachment methods
...

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T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line to the outer...

T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line to the outer...

T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line to the outer...

T2™ blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from...

Low-friction Carbo AirBlocks® are lightweight, strong,...

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Designed in 1997, this range of performance plastic blocks has been used by other brands. The...

ORGANIC BEARING
SYSTEM

Aluminium large central axle provides a
lightweight alternative to the stainless....

ORGANIC BEARING SYSTEM Aluminium large central axle provides a lightweight alternative
to the Dynamic.
Aluminium...

ORGANIC BEARING SYSTEM Aluminium large central axle provides a lightweight alternative
to the Dynamic.
Aluminium...

ORGANIC BEARING SYSTEM Aluminium large central axle provides a lightweight alternative
to the Dynamic.
Aluminium...

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The highest strength-to-weight ratio
Minimal friction loss, especially when...

The Torlon® Roller and Ball Bearing self-contained alloy sheave...

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50mm Dynamic Block
Double

A new range for 2014 suitable for numerous...

20mm Dynamic Block
The Allen 20mm dynamic bearing block is simply the best...

With the Allen dynamic bearing technology at the heart of this block, the line friendly soft contours...

A2062
60mm Dynamic Block

Double

The 60mm dynamic block range was...

The Allen high tension stainless steel block range is specifically intended...

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The Rutgerson block assortment is unique in its design and functionallity....

The Rutgerson block assortment is unique in its design and functionallity....

The Rutgerson block assortment is unique in its design and functionallity....

The Rutgerson block assortment is unique in its design and functionallity....

The Rutgerson block assortment is unique in its design and functionallity....

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Our High Performance blocks are developed with emphasis on design and strength. The blocks have aluminium ball bearing...

Our High Performance blocks are developed with emphasis on design and strength. The blocks have aluminium ball bearing...

Our High Performance blocks are developed with emphasis on design and strength. The blocks have...

Our High Performance blocks are developed with emphasis on design and strength. The blocks have...

Our High Performance foot blocks are developed with emphasis on design...

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Our Patent Pending, Enhanced Double Lashing Block uses 3 mm dyneeema line (included) to both secure a soft shackle...

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Description:Vang Double Block Micro
Category:Blocks
Subcategory:17...

Description:19 Nova Double & Becket
Category:Blocks
Subcategory:19...

Description:76 Macro Double
Category:Blocks
Subcategory:76...

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Your advantages:
easily running plastic ball bearing
enhancing strap of stainless steel
wobble riveting:...

Your advantages:
easily running plastic ball bearing
enhancing strap of stainless steel
wobble riveting:...

Your advantages:
low-friction needle bearing (stainless steel)
very high working load: 300 kg
easily running even with HIGH LOADS
optimized...

Your advantages:
easily running ball bearing: stainless steel
bearing shell and balls: stainless steel
red oint in enhancing...

Your advantages:
easily running ball bearing: stainless steel
bearing shell and balls: stainless steel
red oint in enhancing...

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Classic Blocks

Combining the traditional cabinet-making skills of the Jura Mountain region with the micro technique and watch making expertise of the Haut-Doubs, Dryade blocks emphasise the timeless qualities of wood and bronze.

Blending tradition and modernity, the blocks bring...

These special blocks are available :
• Backstay block for ropes (BAS 401 - BAS 501 - BAS 601 ...) ;
•...

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Equiplite™ Dual Sheave Block use DSK 75 ULTRA loops to take the loads directly through the centre of the sheave. This allows the blocks to be extremely...

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