Ntinye ngwaahịa
Ihe Nsaba Ọkpụkpọ Ebighị Eke siri ikeNorm: ASME B18.2.6, DIN6916 DIN7989Ọkwa: ASTM F436Elu: Black, HDG
Ngwa ngwaahịa
DIN 6916 - 1989 Ndị na-asachapụ gburugburu maka Bolting Structural Structral Tensile dị elu