DIN580Lifting Eye Bolts 1.material:C15,C15E 2.process:hot forging 3. ... with Zinc surface-plating DIN580c15 Lifting eye bolt the material is steel.They can be used in each kind ... , equipment, vehicles, ships, railroad, bridge, building, structure, tool, instrument, measuring appliance and thing above and so on.Their ... the universalized kind extremely is also high. Metric Forged Eye Bolts With Shoulder