DIN915 M3-0.5x12(110502030012)

DIN916 M24-3.0x90(110501240090)

DIN916 M20-2.5x80(110501200080)

DIN912 M24-3.0x170(110002240170)

ISO7380 M16-2.0x50(110901160050)

GB5782 M24-3.0x100(112002240100)

GB5783 M20-2.5x130(112001200130)

DIN916 M24-3.0x65(110501240065)

DIN916 M24-3.0x40(110501240040)

DIN7991 M3-0.5x20(110801030020)