Wichard Single Plain Bearing Block with Swivel Head, Becket & Cam, 45mm for 10mm Rope

The Wichard 63108 is a strong and practical single sailing block designed to make pulling, adjusting and securing ropes easier.

It features a 45mm sheave, a swivel head, an integrated becket for attaching the rope and a cam cleat for quick rope adjustment and securing.

Made with 316L stainless steel components, it offers excellent strength and resistance to marine corrosion.

Technical Specifications

• Brand: Wichard
• Product Code: 63108
• Type: Single Plain Bearing Block
• Configuration: Swivel Head with Becket & Cam Cleat
• Maximum Rope Diameter: 10mm
• Sheave Diameter: 45mm
• Number of Sheaves: 1
• Length: 117mm
• Width: 86mm
• Thickness: 61mm
• Shackle Diameter: 5mm
• Working Load: 280kg
• Breaking Load: 900kg
• Weight: 211g
• Metal Components: 316L Stainless Steel
• Cheeks: POM
• Sheave: Composite
• Cam Saddle: Composite
• Bearing System: Plain Bearing with Stainless Steel Bush
• Recommended Applications: Mainsheet Systems and Boom Vangs

Directions for Use

Attach the block securely using the swivel head and a suitable fixing point on the boat.

Pass the rope through the sheave and use the integrated becket to attach the end of the rope when needed.

Use the cam cleat to hold the rope in place or release it when you need to make an adjustment.

Important Information

Do not exceed the specified working load of 280kg. Always check that the block is securely attached and that the rope, cam cleat and other rigging components are suitable for your application.