螺纹规G3⼀8LH和3⼀8BSPF的区别

两付螺纹规的公差带相差多少?
2025-03-13 05:49:55
推荐回答(1个)
回答1:

G3/8LH英制管螺纹左螺纹,是粗牙。3/8BspF英制细牙管螺纹。给釆呀!