ID
1360718
$ 149.04
1-2 weeks delivery time
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The Barton N03440 is a Size 3 fiddle block with snap shackle and plain bearing sheaves (30/58 mm), designed for ropes up to 10 mm. Weighing 172 g, it is optimized for high static loads with a safe working load of 400 kg and break load of 800 kg. The snap shackle enables quick attachment and release, making it ideal for versatile and frequently adjusted rigging systems.
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Barton N03440 - Fiddle Block Snap Shackle Size 3 30/58mm – Plain Bearing, Ø30/58mm Sheaves, Max Rope 10mm
The Barton N03440 Fiddle Block with Snap Shackle is part of the Size 3 (45 mm) block range, designed for strength, versatility, and reliable performance. It features a plain bearing fiddle sheave configuration (30/58 mm), making it well suited for handling higher static loads in demanding sailing applications.
Manufactured using 30% glass fibre reinforced nylon side plates and an internal stainless steel frame, this block ensures durability while maintaining low weight. The snap shackle attachment allows fast connection and release, providing flexibility in dynamic and frequently adjusted rigging systems.
Key Features
- Fiddle block configuration with 30 mm and 58 mm sheaves
- Plain bearing sheaves for high load applications
- Snap shackle for quick attachment and release
- Lightweight yet strong construction – 172 g
- Suitable for versatile rigging setups
Technical Specifications
Part Number N03440 Block Type Fiddle Snap Shackle Size Size 3 (45 mm) Sheave Diameter 30 mm / 58 mm Sheave Size 30/58 × 13 mm (1 3/16" / 2 9/32" × 33/64") Bearing Type Plain Bearing Number of Sheaves Fiddle (Double) Max Rope Diameter 10 mm (3/8") Safe Working Load (SWL) 400 kg (881 lbs) Break Load 800 kg (1763 lbs) Weight 172 g Dimensions 160 × 60 × 28 mm Materials 30% glass fibre reinforced nylon cheeks, Acetal sheaves, stainless steel frame
Applications
- Mainsheet and vang systems
- Multi-purchase control systems
- Quick-release rigging setups
- Dinghies and small cruising yachts
The Barton Size 3 fiddle snap shackle blocks are engineered for durability and ease of use, delivering reliable performance across a wide range of sailing applications.
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