threaded bar threaded pas nrig
threaded bar threaded pas nrig
A193 B7 Threaded pas nrig
Khoom siv: carbon steel Qib: 4.8, 8.8, 10.9, 12.9, thiab lwm yam: dawb, dawb zinc phaj, xiav zinc plated, dub oxide, thiab lwm yam loj: M6-M30Zoo zoo thiab zoo tshaj tus nqi
Sau koj cov lus ntawm no thiab xa tuaj rau peb