Description
Double Upright Block
A strong, lightweight block for use on dinghies and dayboats or as lead blocks on larger craft.
Plain bearing blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest loads.
Specifications:
- Length: 75mm
- Weight: 171g
- Sheave size: 45mm x 13mm
- Max. rope diameter: 10mm
- Break load: 770kg
- Safe Working Load: 385kg
