ID
1360716
$ 54.03
1-2 weeks delivery time
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The Barton N03430 is a Size 3 fiddle block with swivel shackle and plain bearing sheaves (30/58 mm), designed for ropes up to 10 mm. Weighing 145 g, it is built for high static loads with a safe working load of 400 kg and break load of 800 kg. The swivel attachment allows free rotation and optimal alignment under load, making it ideal for versatile multi-purchase systems on dinghies and small cruising yachts.
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Barton N03430 - Fiddle Block Swivel Size 3 30/58mm – Plain Bearing, Ø30/58mm Sheaves, Max Rope 10mm
The Barton N03430 Fiddle Block with Swivel is part of the Size 3 (45 mm) block range, designed for strength, flexibility, and efficient load handling. It features a plain bearing fiddle sheave configuration (30/58 mm), optimized for higher static load 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 swivel shackle allows free rotation under load, ensuring proper alignment and reducing line twist in dynamic rigging systems.
Key Features
- Fiddle block configuration with 30 mm and 58 mm sheaves
- Plain bearing sheaves for high load applications
- Swivel shackle for flexible alignment and reduced line twist
- Lightweight and strong construction – 145 g
- Suitable for versatile rigging systems
Technical Specifications
Part Number N03430 Block Type Fiddle Swivel 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 145 g Dimensions 150 × 60 × 28 mm Materials 30% glass fibre reinforced nylon cheeks, Acetal sheaves, stainless steel frame
Applications
- Mainsheet and vang systems
- Multi-purchase control systems
- Control and trimming lines
- Dinghies and small cruising yachts
The Barton Size 3 fiddle swivel blocks are engineered for reliable load handling and flexible alignment, delivering dependable performance across a wide range of sailing applications. :contentReference[oaicite:0]{index=0}
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