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Barton N09411 – SkyLock 400 Block 40mm, Auto Cam & Becket, Self-Locking, Max Rope 5mm
The Barton SkyLock 400 (N09411) is an advanced self-locking block with integrated aluminium cam and becket, designed for controlled lifting and secure load holding. The innovative cam mechanism automatically locks the line, preventing accidental release and ensuring safe operation.
Manufactured with 316 stainless steel side plates, glass reinforced nylon covers, and aluminium cam plates, the SkyLock system delivers long service life with minimal maintenance. The self-locking function ensures that loads remain securely held even if the control line is released unexpectedly.
Key Features
- Self-locking block with integrated aluminium cam system
- Becket for secure rope termination
- Automatic load holding – prevents accidental release
- 316 stainless steel construction for corrosion resistance
- Glass reinforced housing for strength and durability
- Designed for use in 3:1 and 4:1 purchase systems
- Compact and efficient lifting solution
Technical Specifications
Part Number N09411 Block Type SkyLock Self-Locking Block with Becket Series SkyLock 400 Sheave Size 40 mm Max Rope Diameter 5 mm (3/16") Safe Working Load (SWL) 400 kg (881 lbs) Break Load 800 kg (1763 lbs) Weight 182 g Dimensions 130 × 75 × 30 mm
Applications
- Davit lifting systems for dinghies and outboards
- Onboard handling of provisions and equipment
- Controlled lifting systems using 3:1 or 4:1 purchase
- Marine and industrial hoisting applications
- Garage and storage lifting solutions
According to the manufacturer specification, the locking cam system prevents line slippage even when released, ensuring safe and controlled lifting in all conditions :contentReference[oaicite:0]{index=0}.
The Barton SkyLock 400 is engineered for safe, efficient, and controlled lifting, combining automatic locking technology with durable marine-grade construction.
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