... type, German type, British type, Europe type, etc. 2) Double wire clamps, clips, worm drive ho 1) Various hose clamps ... American type, German type, British type, Europe type, etc.2) Double wire clamps, clips, worm drive hose clamp.3) Material: steel ... Iron and Steel Sand castings,++Investment castings, Precision castings,Lost wax castings.++Forging, Stamping and machining parts,++High Manganese Steel ...