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Barton N03141 - Single Snap Shackle Block with Becket Size 3 45mm – Plain Bearing, Ø45mm Sheave, Max Rope 10mm
The Barton N03141 Single Snap Shackle Block with Becket is part of the Size 3 (45 mm) range and features a plain bearing sheave for dependable load handling. The integrated snap shackle enables quick attachment and release, while the becket allows secure rope termination for compact multi-purchase systems.
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 and integrated becket
- Plain bearing sheave for reliable load handling
- Quick-release snap shackle for fast installation and adjustment
- Becket for secure rope termination
- High-strength and lightweight construction
Technical Specifications
Part Number N03141 Block Type Single Snap Shackle Block with Becket 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 (881 lbs) Break Load 800 kg (1763 lbs) Weight 115 g Dimensions 124 × 47 × 28 mm
Applications
- Mainsheet systems
- Vang and kicker systems
- Multi-purchase systems requiring rope termination
- Control line setups with quick attachment
The Barton N03141 provides a practical and efficient solution for load handling and quick rigging adjustments, combining reliability with flexible installation options.
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