SS304 Flexible hose , easy bended ,size from 6mm to 150mm , can be used in wire protection,instruments wire protection etc . Name : Flexible metal hose; or flexible tube , snake hoseMaterial : SS304 , 201 or galvanized steel , carbon steel .size : from 6mm to 150mm Used area : security protection for wire ; or instruments precision protection ; or for the high -tension cable protection , ...