... ,C type lifting hook (coil clamp) 2,lift coil horizontally 3,capacity: 3.2-32t 4,factory 5,iso certificate C shaped hook/coil lifting C ... diameteΦ508outside diameterΦ2150300~2000100029006002800300040Inner diameteΦ508outside diameterΦ2150300~20001000290060028003600 C type lifting hook (coil clamp)