Model Number: CHTBK2011612014 Brand Name: CHONGHONG Key Specifications/Special Features: Materials: cast iron, carbon steel, stainless steel, aluminum and zinc alloyStandards: JIS, DIN, ASTM and BS (United States, European and Australian type)Din 1480, United States type, Italian and Korean typeProducts: turnbuckle, hook, thimble, shackle, chain, steel wire rope, aluminum sleeve, clip and quick linkCustomized designs are accepted