色综合综合|国产成人视屏|国模精品娜娜一二三区|国产精品久久久久永久免费看 |在线免费观看日本

DIN 6923 六角法蘭螺母 標準查詢

DIN 6923        

*All measurements in millimeters (mm)*

d s e m d1
M6 10 11.05 6 14.2
M8 13 14.38 8 17.9
M10 15 16.64 10 21.8
M12 18 20.03 12 26

All information is strictly informative