Polarwave Heavy Load Sailing Block
18mm Block:
Sheave Ø (mm) – 18 mm
Length (mm) – 28,5 mm
Weight (g) – 9 g
Maximum line Ø (mm) – 5 mm
Maximum working load (kg) – 210 kg
Breaking load (kg) – 640 kg
Ceramic Bearings
29mm Block:
Sheave Ø (mm) – 29 mm
Length (mm) – 45 mm
Weight (g) – 33 g
Maximum line Ø (mm) – 7 mm
Maximum working load (kg) – 420 kg
Breaking load (kg) – 990 kg
Ceramic Bearings
40mm Block:
Sheave Ø (mm): 40 mm
Length (mm) – 58 mm
Weight (g) – 66 g
Maximum Line Ø (mm) – 12.5 mm
Maximum Working Load (kg) – 1100 kg
Breaking Load (kg) – 2200 kg
Ceramic Bearings
Unleash the power of PolarWave with the ultimate sailing block. The one you can not compare with any other block.
Engineered to deliver unparalleled strength and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts.
The reinforced single-piece fiber construction ensures unparalleled durability, while the high-quality stainless steel components ensure smooth spinning of precisely crafted swivel.
(All Images Are of the 18mm Variant)







