Harken 169 Big Bullet Block with Swivel and Becket

Description: Single/swivel/becket Sheave dia. (in):1 1/2 Sheave dia. (mm):38 Length (in):4 Length (mm):102 Weight (oz):2.5 Weight (g):71 Max. line dia. (in):3/8 Max. line dia. (mm):10 Shackle pin dia. (in):3/16 Shackle pin dia. (mm):5 Max. working load (lb):300 Max. working load (kg):136 Breaking load (lb):2000 Breaking load (kg):907