部分 ＃

螺纹尺寸

SK3801-BK

9/16

SK3802-BK

7/16

SK3804-BK

1/2

SK3806-BK

12x1.25

SK3806-BK

12x1.50

SK3809-BK

14x1.50

SK3810-BK

14x2.003