Wichard Triple Block, 45mm for 10mm Rope
€85.40 Original price was: €85.40.€76.86Current price is: €76.86.
The Wichard 63305 is a robust triple plain bearing block with three 45 mm sheaves and a swivel head, designed for 10 mm rope.
Built to handle high loads and static operations, it combines 316L stainless steel load-bearing components with lightweight composite materials.
Ideal for mainsheet systems, halyards, boom vangs, downhauls and masthead applications.
In stock
The Wichard 63305 is a strong and lightweight triple sailing block designed to make pulling and handling ropes easier.
It features three 45mm sheaves and a swivel head, making it ideal for rope systems that help reduce the effort needed to pull heavy loads.
Made with 316L stainless steel components, it offers excellent strength and resistance to marine corrosion.
Technical Specifications
- Brand: Wichard
- Product Code: 63305
- Type: Triple Plain Bearing Block
- Configuration: Swivel Head
- Maximum Rope Diameter: 10mm
- Sheave Diameter: 45mm
- Number of Sheaves: 3
- Length: 97mm
- Width: 49mm
- Thickness: 67mm
- Shackle Diameter: 5mm
- Working Load: 560kg
- Breaking Load: 1,000kg
- Weight: 243g
- Metal Components: 316L Stainless Steel
- Cheeks: POM
- Sheaves: Composite
- Bearing System: Plain Bearing with Stainless Steel Bushes
- Country of Manufacture: France
Directions for Use
Attach the block securely using the swivel head and a suitable fixing point on the boat.
Pass the rope through the three sheaves according to your rigging system.
Make sure the rope moves smoothly and the block is properly aligned with the load.
Important Information
Do not exceed the specified working load of 560kg.
Always check that the block is securely attached and that the rope and other rigging components are suitable for your application.




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