Industrial Grade Hook Spanners are used for assembling accurate sleeves and nuts as these can avoid hammer and chisel punches for tightening the nut. These Hook Spanners are available in a sturdy construction that ensures optimum performance for longer period of time. These Hook Spanners are used in shipping, material handling, fertilizer industries and wind energy plant and power and thermal plants. Industrial Grade Hook Spanners are available in various sizes to cater to specific requirement.