The Harken 18mm Fly Soft-Attach Block is engineered to deliver exceptional strength without adding unnecessary weight, making it ideal for applications requiring a close attachment to the deck. This compact and lightweight pulley is designed for optimal performance in demanding conditions, particularly in sports yachts, foiling dinghies, and Grand Prix racing yachts.
- Integrated Stainless Steel Inner Race and Rivet: Provides enhanced strength and durability.
- Stainless Steel Ball Bearings: Ensure smooth operation and longevity.
- Composite Fiber-Reinforced Sideplates: Offer a lightweight yet robust structure.
- Close Deck Attachment: Allows for minimal clearance between the pulley and the deck, ideal for tight spaces.
- Spectra® Line Included: Comes with a polyester-covered Spectra® line for added convenience.
Technical Specifications:
- Sheave Diameter: 18 mm (23/32 in)
- Length: 28 mm (1 3/32 in)
- Weight: 7.2 g (0.25 oz)
- Maximum Line Diameter: 5 mm (3/16 in)
- Maximum Working Load: 125 kg (275 lb)
- Breaking Load: 450 kg (992 lb)
Materials:
- Sideplates: Composite fiber-reinforced material
- Ball Bearings: Stainless steel
- Line: Spectra® with a polyester cover
Compatibility Information:
This Fly Block is specifically designed for technical ropes and is suitable for use on foiling dinghies, sportboats, and Grand Prix racing yachts. Its compact size and high strength make it ideal for applications such as vang cascades and backstay systems.
