HB7439-2013 光杆公差带f 9 MJ螺纹十字槽 100 ˚ 沉头螺栓.pdf

光杆公差带f9MJ螺纹十字槽100˚沉头螺栓100˚countersunkheadboltswithMJthread,cross-recessed,shanktolerancef92013－10－13发布2014－03...