... plated, chrome plated Material:stainless and carton steel hanger bolt 1.Size :6*35 ,6*70,8 ... zinc, hot dipped galvanization(HDG), nickel plated, chrome plated 3. Material :stainless steel and carton steel grade 4.8 ... etc...5. Our Guideline is: Improve together with our clients by holding the principle of “Mutual ... at home and abroad to enquire! hanger bolt Bathroom Fastener with cartom steel thread bolt