Aircraft bolts and nuts - nuts , hexagonal , slotted castellated , normal height , iso m or iso mj threads , 4h tolerance class 航空用螺栓和螺母. iso m或iso mj螺纹公差等级h带槽带缺口标准高度六角螺母
8.
Aircraft bolts and nuts - nuts , hexagonal , slotted castellated , reduced height , iso m or iso mj threads , 4h tolerance class 飞机用螺栓和螺母. iso m或iso mj螺纹公差等级h .带槽带缺口减少高度六角螺母
9.
Aircraft bolts and nuts - nuts , hexagonal , slotted castellated , normal height , left - hand iso m or iso mj threads , 4h tolerance class 航空用螺栓和螺母. iso m或iso mj螺纹公差等级h带槽带缺口标准高度左旋六角螺母
10.
235 aerospace series - nuts , hexagon , slotted castellated , reduced height , normal across flats , in steel , cadmium plated - classificaiton : 900 mpa at ambient temperature 235 c 航空航天系列.镀镉的钢制标准对边低高度的开槽槽顶六角螺母.等级: 900mpa