Wichard 64109 Single Block with Clevis, 55mm
€44.17 Original price was: €44.17.€39.75Current price is: €39.75.
The Wichard 64109 is a strong single plain bearing block with a 55 mm sheave and swivel clevis attachment, designed for 12 mm rope.
With a 640 kg working load, compact construction and 316L stainless steel load-bearing components, it is an excellent choice for demanding mainsheet, halyard, boom vang and rigging applications.
In stock
The Wichard 64109 Single Block is a strong and lightweight sailing block designed for high-load applications and reliable rope handling.
Featuring a 55mm sheave and swivel clevis connection, it provides secure attachment while allowing the block to align with the direction of the load.
Made with 316L stainless steel components, it offers excellent strength and resistance to marine corrosion.
Technical Specifications
- Brand: Wichard
- Product Code: 64109
- Type: Single Plain Bearing Block
- Attachment: Swivel with Clevis
- Maximum Rope Diameter: 12mm
- Sheave Diameter: 55mm
- Number of Sheaves: 1
- Length: 113mm
- Width: 63mm
- Thickness: 29mm
- Working Load: 640kg
- Breaking Load: 1,000kg
- Weight: 159g
- Metal Components: 316L Stainless Steel
- Cheeks: POM
- Sheave: Composite
- Bearing System: Plain Bearing with Stainless Steel Bush
- Country of Manufacture: France
Directions for Use
Attach the block securely using the swivel clevis and a suitable fixing point. Ensure the clevis pin is properly secured, then pass the rope through the sheave.
Check that the rope moves smoothly and the block aligns correctly with the load.
Important Information
Do not exceed the specified working load of 640kg. Always ensure the clevis, rope, attachment points and other rigging components are suitable for the intended application.




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