Viadana 57mm Carbo Quad Block

This 57mm quad block is suitable for lines up to 10mm thick. The block has a breaking strength of 2250kg and a maximum working load of 1050kg. It can be used both with swivel and fixed in both directions.

• Composite and Stainless Steel
• Sheave diameter: 57mm
• Maximum line thickness: 10mm
• Breaking strength: 2250kg
• Maximum working load: 1050kg
• Weight: 377g
• Ball bearing
• Can be used fixed in both directions and as a swivel
• Includes closing mechanism
• 8:1 mainsheet system when combined with the quad ratchet block with becket and cleat