Harken
Double sheave/423 Carbo-Cam (pair) Sheave dia. (in): 1 1/8 Sheave dia. (mm): 29 Length (in): 3 7/16 Length (mm): 87 Width (in): 3 1/8 Width (mm): 80 Weight - Pair (oz): 13 Weight - Pair (g): 370 Max. line dia. (in): 1/4 Max. line di