Polarwave 18 mm light-weight block bbb20 while combining technical and functional

while combining technical and functional features for added usability

Length: 67mm

Outboard end for 40 mm racing boom

Seals and protects teak and other fine woods

Engineered with varying thicknesses across the panels

Polarwave 18 mm light-weight block bbb20 while combining technical and functionalSheave (mm) 18 mm Length (mm) 28,5 mm Weight (g) 6,4 g Maximum line (mm) 5 mm Maximum working load (kg) 190 kg Breaking load (kg) 500 kg Unleash the power of PolarWave with the ultimate 18 mm sailing block with plastic swivel. The one you can not compare with any other block. Engineered to deliver unparalleled strength, lightness and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts. The reinforced