... )4)Thread: MM, UNC, UNF and BSW5)Can be made with different tensile strength, such as Class 4.6, 4.8, 5 ... , inperial grade 2, 5, 8 and 106)Can be supplied with different finish, such as bright, zinc plated, hot-dip 7)Can ... be made with different standards, such as ISO, DIN, AS/NZS, GB, ANSI, BS & special standard according to the drawing ...