Harken HK353 Carbo Air Double Traveller Block 29 mm for Rope 8 mm

Harken HK353 Carbo Air Double Traveller Block 29 mm for Rope 8 mm

The Harken HK353 Carbo Air Double Traveller Block is a versatile and essential component designed to meet the demands of various marine applications. Accommodating ropes 8 mm in diameter, this double block offers smooth operation with its low-friction performance, ensuring reliable and efficient trimming.

Crafted from reinforced composite materials with an open air block design, the block is lightweight yet durable, making it perfect for use on dinghies, sport-boats, and vessels of any size. It excels in managing main, jib, and spinnaker sheets, as well as control lines, by providing high working loads and reducing friction during operation.

The Harken HK353 features U-locks that secure the swivel in the front or side position, or allow it to spin freely, offering great flexibility and versatility. Whether you’re working on a complex sailing system or a simple setup, this block adapts to your needs.

With its 29 mm sheave diameter, 92 mm length, and a maximum line diameter of 8 mm, it offers compact yet robust performance. The block is capable of handling a maximum working load of 150 kg and a breaking load of 454 kg. Despite its strength, it weighs only 34 g (1.2 oz), ensuring that it won’t add unnecessary weight to your setup.

Additionally, the Harken HK353 can also be used as a becket block, further expanding its functionality and making it a highly adaptable and practical accessory for any sailor.

Key Features:

• Sheave Diameter: 29 mm (1 1/8")
• Length: 92 mm (3 5/8")
• Maximum Line Diameter: 8 mm (5/16")
• Breaking Load: 454 kg (1000 lb)
• Maximum Working Load: 150 kg (330 lb)
• Weight: 34 g (1.2 oz)
• U-locks: Secure the swivel in fixed or free position
• Versatility: Can also be used as a becket block