Product Name: Crank link Heavy Duty Chain Model NO.: Standard or acc. to dwg. Color: Solid Color Structure: Welded Chain Chain Size: Standard or Acc. to Dwg. Feature: Fire Resistant Surface Treatment: Polishing Material: Alloy Usage: Conveyor Chain Lbs: Heavy Duty Trademark: acc. to dwg. Transport Package: Standard Specification: 0.1-100KG Origin: China Product Description Conveyor Chain crank link and heavy duty for various using environmentPitch40-300mm, 4-8 inchStandardacc. to Ewart (copyright) or other catalogue.