Description: 57 mm Single/Swivel/150 Cam-Matic?
Sheave dia. (in): 2 1/4
Sheave dia. (mm): 57
Length (in): 4 1/16
Length (mm): 103
Weight w/shackle (oz): 8.7
Weight w/shackle (g): 247
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): 750
Breaking load (kg): 340