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Barton N16930 – Triple Swivel Block with Cam Size 6 64mm, Ball Bearing, 3x Ø64mm Sheaves, Max Rope 14mm
The Barton N16930 Triple Swivel Block with Cam is part of the heavy-duty Size 6 (64 mm) high load cruiser range, engineered for demanding sailing applications. Featuring three ball bearing sheaves, this block ensures smooth, low-friction operation and maximum efficiency in complex multi-purchase systems.
The swivel head allows full rotation for optimal alignment under varying load directions, while the integrated cam cleat enables fast and secure line locking without additional hardware. Constructed with high-grade injection moulded side plates and marine-grade 316 stainless steel load components, the block is through-bolted and riveted for maximum strength and durability.
Key Features
- Triple sheave block with swivel head and integrated cam cleat
- Ball bearing system for smooth, low-friction performance
- Swivel allows full rotation for optimal alignment
- Cam cleat for quick and secure rope locking
- Provides high mechanical advantage in multi-purchase systems
- Designed for larger cruising and racing yachts
- High-grade injection moulded side plates
- 316 stainless steel internal load components
- Through-bolted and riveted construction for superior strength
- Optimized for dynamic load handling
- Weight – 648 g
Technical Specifications
Part Number N16930 Block Type Triple Swivel + Cam Size Size 6 (64 mm) Sheave Diameter 3 × 64 mm x 18 mm (2 1/2" x 45/64") Bearing Type Ball Bearing Number of Sheaves Triple Max Rope Diameter 14 mm (9/16") Safe Working Load (SWL) 1000 kg (2200 lbs) Break Load 2000 kg (4400 lbs) Max Rolling Load 700 kg (1543 lbs) Weight 648 g Dimensions 143 × 92 × 115 mm
Applications
- High-load control systems with integrated line locking
- Mainsheet and traveller setups
- Multi-purchase trimming systems
- Cruising and racing yachts
- Rigging requiring rotation and quick adjustment
The Barton Size 6 block range is designed as a high load cruiser series for larger yachts, offering reinforced construction, stainless steel load components, and reliable performance under increased loads.
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