Halyard Tensioners

Designed for rope or wire halyards on large cruisers, the Harken halyard tensioner locks halyards at full hoist and frees your halyard winch for other functions. Note: DO NOT use Harken equipment...

Designed for rope or wire halyards on large cruisers, the Harken halyard tensioner locks halyards at full hoist and frees your halyard winch for other functions. Note: DO NOT use Harken equipment...

Track is extruded from high-grade 6061-T6 aluminium and hardcoat-anodized for a hard, long-lasting surface. Note: DO NOT use Harken equipment for human suspension unless product is specifically...

Track is extruded from high-grade 6061-T6 aluminium and hardcoat-anodized for a hard, long-lasting surface. Part NumberWeightEnd stopL x W HKN-HC9503 890g B811 750mm x 40mm

Designed for rope or wire halyards on large cruisers, the Harken halyard tensioner locks halyards at full hoist and frees your halyard winch for other functions.Length (mm)210mmWidth (mm)65.1mmWeight...

Track is extruded from high-grade 6061-T6 aluminium and hard coat-anodized for a hard, long-lasting surface. Note: DO NOT use Harken equipment for human suspension unless product is specifically...

A balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks™ the right choice for performance cruising or racing applications. A full contact...

Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the...

Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the...

Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the...

304 grade stainless steel, tension spring commonly used in mechanical cable and pulley steering systems. Also used as a guy rope tensioner. Part Number Wire Diameter Length...

Ronstan Halyard Lock Typically used on dinghies as a way to tension wire halyards at a set length. Typically there will be a lightweight tail of synthetic rope used to hoist the sail (e.g. Robline...