Conforming to ANSI,DIN,JINS,ISO standard and processing according to the customer's requirements. More will see below. SpecificationsConforming to ANSI,DIN,JINS,ISO standard, For the Nonstandard parts , we will process according to the customer's requirements. 1.Mod: M1, M1.5, M2, M2.5, M3, M4, M5, M6, M7, M8, M10. M12 2.Length: 500 ~ 4000mm. 3.Cross-sectional area: 15*15mm, 20*20mm, 25*25mm, 30* ...