INOX 17mm double ball bearing block

These classic-look ball bearing blocks are light, compact and robust - ideal on small boats for control lines, boom vangs and numerous other applications.

Specifications

• Sheave size: 17 mm (11/16")
• Max. line size: 5 mm (3/16")
• Overall height: 29 mm (1-1/16")
• Breaking load: 300 kg

Why buy Viadana?

Manufactured in their factory on the idyllic Lake Como, Italy, Viadana rigorously test all their products both on and off the water. These products are made by the same people who use them.

Viadana are so confident in the quality of their blocks and rigging accessories that they offer a guarantee for two years from the date of purchase. See here for full terms and conditions.