ID
1360756
$ 179.78
1-2 weeks delivery time
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The Barton N05731 is a Size 5 fiddle block with plain bearing sheaves (38/64 mm), featuring a swivel head, becket and integrated cam cleat for versatile control systems. Designed for ropes up to 12 mm, it combines compact twin-sheave configuration with a strong stainless steel reinforced frame. With SWL 750 kg and break load 1500 kg, it is suitable for mainsheet and control applications on cruising and racing yachts.
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Barton N05731 – Fiddle Block Size 5 Plain Bearing with Swivel, Becket & Cam, 38/64mm Sheaves, Max Rope 12mm, SWL 750kg
The Barton N05731 Fiddle Block is part of the Size 5 (54 mm) block range, designed for efficient and reliable sail control on cruising and racing yachts. It features a fiddle configuration with twin inline sheaves (38 mm and 64 mm), delivering compact geometry and effective load distribution.
Constructed from glass fibre reinforced nylon side plates with an internal 316 stainless steel frame, the block provides high strength and durability. The assembly is through-bolted and riveted for structural integrity under load.
This version is equipped with a swivel head for flexible alignment, an integrated becket for additional purchase configurations, and a cam cleat for efficient line control. The plain bearing sheaves ensure consistent performance and durability in demanding applications.
Key Features
- Fiddle block with twin sheaves (38 mm and 64 mm)
- Swivel head for flexible alignment under load
- Integrated becket for multi-purchase systems
- Built-in cam cleat for convenient line control
- Plain bearing sheaves for durability and reliability
- Glass fibre reinforced nylon side plates
- Internal 316 stainless steel frame for strength
- Through-bolted and riveted construction
- Compatible with Barton mainsheet traveller systems
Technical Specifications
Part Number N05731 Product Type Fiddle Block with Swivel, Becket & Cam Size Size 5 (54 mm) Sheave Configuration Fiddle (38 mm / 64 mm) Sheave Size 54 mm × 17 mm (2 1/8" × 5/8") Bearing Type Plain Bearing Max Rope Diameter 12 mm (7/16") Safe Working Load (SWL) 750 kg (1650 lbs) Break Load 1500 kg (3300 lbs) Weight 500 g Dimensions 209 × 115 × 81 mm
Applications
- Mainsheet systems
- Multi-purchase control systems
- Sheet and control line handling
- Cruising and racing yacht rigging
The Barton Size 5 fiddle block range is engineered for strength, versatility and efficient load handling, delivering reliable performance in demanding sailing environments.
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