ID
1360831
$ 47.90
1-2 weeks delivery time
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The Barton N03140 is a Size 3 single block with snap shackle attachment, featuring a 45 mm plain bearing sheave for ropes up to 10 mm. Weighing 106 g, it is designed for quick connection and release in versatile rigging systems. With a safe working load of 400 kg and break load of 800 kg, it provides reliable performance for mainsheet, vang, and control line applications.
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Barton N03140 - Single Snap Shackle Block Size 3 45mm – Plain Bearing, Ø45mm Sheave, Max Rope 10mm
The Barton N03140 Single Snap Shackle Block is part of the Size 3 (45 mm) range and features a plain bearing sheave for dependable load handling. The integrated snap shackle allows fast attachment and release, making this block highly versatile in changing rigging setups.
The Size 3 range incorporates modern construction with stainless steel frames and advanced materials, including glass fibre reinforced nylon cheeks and acetal sheaves, ensuring high strength while maintaining low weight. The plain bearing system is well suited for higher static loads and consistent performance in demanding marine environments.
Key Features
- Single sheave block with snap shackle attachment
- Plain bearing sheave for reliable load handling
- Quick-release snap shackle for fast installation and adjustment
- High-strength construction with stainless steel frame
- Lightweight and durable design
Technical Specifications
Part Number N03140 Block Type Single Snap Shackle Block Size Size 3 (45 mm) Sheave Diameter 45 mm x 13 mm (1 3/4" x 33/64") Bearing Type Plain Bearing Number of Sheaves Single Max Rope Diameter 10 mm (3/8") Safe Working Load (SWL) 400 kg (880 lbs) Break Load 800 kg (1760 lbs) Weight 106 g Dimensions 108 × 47 × 28 mm Materials Glass fibre reinforced nylon cheeks, acetal sheave, 316 stainless steel fittings, brass plain bearing
Applications
- Mainsheet systems
- Vang and kicker systems
- Control line setups requiring quick attachment
- Dinghies, dayboats and small cruising yachts
The Barton N03140 provides a practical and efficient solution for fast-adjustment rigging systems, combining reliable load handling with quick-release functionality.
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