1)Rated load:0.5-320T 2)Sheave number:1 3)Types: open type 4)Link: hook, ... ring, loop (round eye) 1)Rated load:0.5-320T2) Sheave number:13)Types: open type4) Link: hook, ring, loop ... (round eye)5)Sheave: cast iron, Plate: 235#, Hook:20Cr6)Diameter of applicable wire ... .523.79HQLK1-881282034.33HQGK1-10101602354HGLK1-161622428107.16 Snatch block with hook, single sheave