1、Diameter standard: GB,ANSI ,ASME,DIN,JIS,BSW
2、Thread type : coarse,fine,wing teks
3、material: c1022,Q195, Q235,201, 304,316,45#,35#,H65,H68 etc
4、specifications: M3.0-M20
5、 length: 3/4”-10” standard length or according to the length of customer demand
6、surface: black/ grey phosphate ,yellow /blue zinc plated,nickel plated,polished,hot dipped galvanized、elector galvanized,black plated
If you need the fastener,welcome to contact us.





