Single/swivel Sheave dia. (in): 7/8 Sheave dia. (mm): 22 Length (in): 2 3/8 Length (mm): 60 Weight (oz): 1 Weight (g): 28 Max. line dia. (in): 1/4 Max. line dia. (mm): 6 Shackle pin dia. (in): 5/32 Shackle pin dia. (mm): 4 Max. working load (lb): 200 Max. working load (kg): 91 Breaking load (lb): 1200 Breaking load (kg): 544