Viadana 57-34mm Carbo Fiddle Ratchet Block with Becket and Cleat

This Viadana 57-34mm Carbo Fiddle Ratchet Block with Becket and Cleat is suitable for lines up to 10mm. The block can be used with swivel or fixed in both directions.

• Composite and Stainless Steel
• Aluminum cleat
• Ratchet on/off function
• Bearing balls in sheaves and cleat
• Sheave diameter: 57 and 34mm
• Maximum line thickness: 10mm
• Breaking load: 900kg
• Maximum working load: 205kg
• Weight: 280g
• Can be fixed in both directions and used as a swivel
• Includes closing mechanism
• 4:1 purchase system when combined with a double-sheave block