在此网页有韦氏螺纹规格表:http://cache.baidu.com/c?word=%CE%A4%3B%CA%CF%3B%C2%DD%CE%C6%3B%B9%E6%B8%F1%3B%B1%ED&url=http%3A//www%2Eszhym%2Ecom/SubPage/HTML%5F200501%2Ehtml&b=0&a=131&user=baidu