Description: Triple/150 Cam-Matic/57 mm block/becket
Sheave dia. (in): 2 15/16
Sheave dia. (mm): 75
Length (in): 6 1/2
Length (mm): 165
Weight (oz): 34.7
Weight (g): 984
Max. line dia. (in): 7/16
Max. line dia. (mm): 12
Shackle pin dia. (in): 5/16
Shackle pin dia. (mm): 8
Max. working load (lb): 1800
Max. working load (kg): 816
Breaking load (lb): 4500
Breaking load (kg): 2041
Holding power w/180 degree wrap 50 lb (23 kg): 15:1