Description: Clew block
Sheave dia. (in): 3
Sheave dia. (mm): 75
Length (in): 5 1/2
Length (mm): 140
Weight (oz): 13
Weight (g): 370
Max. working load (lb): 3000
Max. working load (kg): 1361
Max. sail area (ft sq): 425
Max. sail area (m sq): 40
Car width (in): -
Car width (mm): -
Track: -
