DIN912
Tshooj npe: Hexagon ntsaws ntsia hlau
Txheem: Din, ISO, JIS, AISI
Qhov loj me: M3-M20
Cov Khoom Siv: 304SS, 316SS, Cov Hlau Cab

DIN912
Tshooj npe: Hexagon ntsaws ntsia hlau
Txheem: Din, ISO, JIS, AISI
Qhov loj me: M3-M20
Cov Khoom Siv: 304SS, 316SS, Cov Hlau Cab