DIN7504
Lub npe kab lus:Self drilling tapping screws
Txuj: DIN, ISO, JIS, AISI
Loj: ST2.2-ST6.3
Khoom siv: 304SS, 316SS, carbon steel
DIN7504
Lub npe kab lus:Self drilling tapping screws
Txuj: DIN, ISO, JIS, AISI
Loj: ST2.2-ST6.3
Khoom siv: 304SS, 316SS, carbon steel