Cheek block mounting holes are drilled to match Lewmar block : WLL 1360 kg
45-24SB Double Cheek Block Lewmar style
45-24SB Double Cheek Block – holes drilled to match Lewmar blocks
Torlon ball bearings .
Sheave diameter 65mm (2 1/2")
Takes line up to 13mm
Product unit weight grams:340 (Ounces: 12)