1)Material: galvanized iron 2)Size:M1.2-M64,0#-3'' 3)Standard:GB,DIN,BS,ISO,ANSI(IFI) 4)Environmental Finish 5)fastening pi Quick Details Place of Origin: Zhejiang China (Mainland) Brand Name:UNIWISEModel Number: M1.2-M64 Size:: M1.2-M64 ,1/8-3'' Standard:: GB,DIN,BS,ASTM,ISO,ANSI(IFI),JIS,etc... Material:: galvanized ironFinish:: nickel,chrome,zinc,silver,gold plated ... Length:: 3mm-9999mm, 0#- ...