-
Isina-preload Structural Bolt Iine Nut EN15048 ISO4017/4032 CE Yakamaka
isu tinopa ese akasiyana-siyana asina preloaded strual boltiing, Iyi mirau inoraira kudiwa kana chinodiwa che "Structural Bolt sets" inogona kushandiswa pakuvaka simbi. Iyo EN 15048-1 yekusungirira (nzungu nemabhaudhi) isiri-tensioned screws yakagadzirirwa kushandiswa simbi zvimiro. Kazhinji aya mabhaudhi ekuumbwa en 15048 anoshandiswa mukuvaka horo.