ID
1360777
$ 232.75
1-2 weeks delivery time
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+
The Barton N09421 SkyLock 800 is a heavy-duty self-locking block with integrated aluminium cam and becket, designed for loads up to 800 kg using 8–12 mm line. Featuring 316 stainless steel side plates and a reinforced housing, it provides automatic load holding without slippage. Ideal for 3:1 and 4:1 purchase systems, it is widely used for davit lifting, onboard handling, and industrial hoisting applications.
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Barton N09421 – SkyLock 800 Block 50mm, Auto Cam & Becket, Self-Locking, Max Rope 12mm
The Barton SkyLock 800 (N09421) is a high-capacity self-locking block with integrated aluminium cam and becket, engineered for controlled lifting and secure load handling. The advanced cam mechanism automatically locks the line, preventing accidental release and ensuring maximum safety under load.
Constructed with 316 stainless steel side plates, glass reinforced nylon covers, and aluminium cam plates, this block offers excellent durability, corrosion resistance, and long service life. The system is specifically designed to work with 8–12 mm lines, making it suitable for heavier-duty lifting operations.
Key Features
- Self-locking block with integrated aluminium cam system
- Becket for secure rope termination
- Automatic load holding – prevents accidental release
- Designed for 8–12 mm rope systems
- 316 stainless steel construction for corrosion resistance
- Glass reinforced housing for strength and durability
- Optimized for 3:1 and 4:1 purchase systems
Technical Specifications
Part Number N09421 Block Type SkyLock Self-Locking Block with Becket Series SkyLock 800 Sheave Size 50 mm Max Rope Diameter 12 mm (1/2") Recommended Rope Range 8–12 mm (5/16"–7/16") Safe Working Load (SWL) 800 kg (1763 lbs) Break Load 1600 kg (3528 lbs) Weight 475 g Dimensions 175 × 120 × 40 mm
Applications
- Davit lifting systems for dinghies and outboards
- Handling of onboard equipment and provisions
- Heavy-duty controlled lifting systems (3:1 and 4:1)
- Marine, commercial, and industrial hoisting applications
- Garage and storage lifting solutions
According to the manufacturer specification, the self-locking cam system prevents any load slippage even when the line is released, ensuring safe and controlled lifting operations :contentReference[oaicite:0]{index=0}.
The Barton SkyLock 800 is engineered for maximum safety, strength, and efficiency, providing reliable automatic load holding in demanding lifting environments.
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