Harken 18mm Fly Soft-Attach Block

Name: Harken 18mm Fly Soft-Attach Block
Brand: Harken
Price: 134.90 CZK
Availability: InStock

The Symbol : 97653254652

Item number: 2698

Price: 134.90

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Harken 18 mm Fly – Single Block with Soft Attachment is a lightweight and strong sailing block designed for applications requiring high strength with minimal weight and compact dimensions. Its soft attachment and modern construction make it ideal for use with high-quality ropes and demanding sailing systems.

The Fly block features an integrated inner race and rivet, as well as stainless steel ball bearings, providing smooth operation and excellent durability. Fibre-reinforced composite cheeks reduce the overall weight while maintaining high strength. The set includes Spectra® line with a polyester cover, providing convenient and flexible block attachment.

Key advantages

Extremely low weight – 7.2 g
High strength in a compact design
Soft attachment
Integrated inner race and rivet
Stainless steel ball bearings
Fibre-reinforced composite cheeks
Maximum working load 125 kg
Breaking load 450 kg
Includes Spectra® line with polyester cover
Maximum line diameter 5 mm
18 mm sheave diameter

Applications

The Harken 18 mm Fly is ideal for:

small dinghies,
racing boats,
boom vang systems,
backstay systems,
Grand-Prix class yachts,
applications requiring high strength and low weight.

Technical specifications

Manufacturer: Harken
Model: Fly
Type: single block with soft attachment
Sheave diameter: 18 mm
Length: 28 mm
Weight: 7.2 g
Maximum line diameter: 5 mm
Maximum working load: 125 kg
Breaking load: 450 kg
Bearings: stainless steel ball bearings
Cheeks: fibre-reinforced composite
Attachment: soft
Line included: Spectra® with polyester cover

FAQ

What makes the Harken Fly 18 mm stand out?

It combines an extremely low weight of 7.2 g with high strength, offering a working load of up to 125 kg and a breaking load of 450 kg.

What is the Fly 18 mm block designed for?

It is suitable for small dinghies, racing boats, boom vang and backstay systems, as well as Grand-Prix yachts.

Is the line included?

Yes. The set includes Spectra® line with a polyester cover.

Parameters :

Safety Information

Safety Instructions for Sailing Blocks
1. Purpose of the Blocks
Sailing blocks are designed exclusively for use in water sports and are intended for guiding lines in rigging systems on floating vessels.
2. Usage Restrictions
• Prohibited Use: The block is not intended for human safety applications or for any use related to personal safety, such as climbing, rescue operations, or work at heights.
• The block may only be used under the conditions specified in the technical documentation.
3.Technical Specifications
Before using the block, read the product data sheet, which contains the following details:
• Maximum Working Load (SWL).
• Maximum rope diameter the block can work with.
• Materials from which the block is made.
Failure to adhere to the specifications in the product data sheet may result in damage to the block and dangerous situations.
4.Inspection and Maintenance
• Before each use, inspect the block, especially to ensure that:
o The sheaves rotate smoothly.
o There are no cracks, corrosion, or other damage.
o Any snap hooks, if present, are functioning correctly.
• Regularly clean the block of dirt, salt, and sand.
• Store the block in a dry and secure place, away from direct sunlight and chemicals.
5.Safe Usage
• Do not exceed the maximum working load (SWL).
• Use the block exclusively in sailing systems according to its intended purpose.
• Ensure that the rope used with the block is of the correct diameter and in good condition.
6.User Responsibility
The user is required to adhere to this instruction and the technical parameters provided in the product data sheet. The manufacturer is not liable for damages resulting from improper use of the block.
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If you have any doubts or need further information, please contact the manufacturer or distributor.