HB8377-2013 铝合金轻型抗剪型密封 MJ 螺纹双六角高锁螺母.pdf

HB8377－2013铝合金轻型抗剪型密封MJ螺纹双六角高锁螺母Hi-lockdouble-hexagonnuts,shear,sealing,Aluminium,withMJthread2013－10－13发布...