HB8320-2013 A286 光杆公差带f9MJ 螺纹十字槽短螺纹平头螺栓.pdf

HB8320－2013A286光杆公差带f9MJ螺纹十字槽短螺纹平头螺栓FlatheadboltswithMJthread,cross-recessed,shortthread,shanktolerancef9,A28620...