Nuts Size : over M16 Standard:DIN,ANSI/ASTM,BS,JIS,ISO. Grade:4.8,5.8,6.8, 8.8, 10.9, 12.9 Finnish:Black,ZP,YZP,H.D.G,DACROM
Zhucheng Longqiang Fastener Co., Ltd.
Enter 20 to 3,000 English characters. Characters: 0 / 3000
We are sending your inquiry, please wait...