PolarWave 18mm Light Weight Tie On Block

Engineered to deliver unparalleled strength, lightness and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts. The body is manufactured from a single piece of plastic to eliminate separation and smooth spinning due to the stainless steel bearings.

Polarwave Blocks can be tied, spliced and lashed anywhere on your boat. Perfect for downhauls, outhauls, and other lightweight control systems on dinghies, skiffs, and catamarans.

Specification

• Light-weight 18 mm Diameter Sheave
• Plastic Sheave - Stainless Steel Bearings
• Length of Block 28.5 mm
• Weight 6.4g
• Maximum line 5 mm
• Maximum working load 190kg
• Breaking load 500kg