美制（ 粗牙 GPWP-2B/3B GRWR-2A/3A ）
1-64UNC |
2-56UNC |
3-48UNC |
4-40UNC |
5-40UNC |
6-32UNC |
8-32UNC |
10-24UNC |
12-24UNC |
1/4-20UNC |
5/16-18UNC |
3/8-18UNC |
7/16-14UNC |
1/2-13UNC |
9/19-12UNC |
5/8-11UNC |
3/4-10UNC |
7/8-9UNC |
1-8UNC |
1 1/8-7UNC |
1 1/4-6UNC |
1 3/8-6UNC |
1 1/2-6UNC |
1 3/4-5UNC |
2 - 4 1/2 UNC |
||
美制（ 细牙 GPWP-2B/3B GRWR-2A/3A ）
1-72UNF |
2-64UNF |
3-56UNF |
4-48UNF |
5-44UNF |
6-40UNF |
8-36UNF |
10-32UNF |
12-28UNF |
1/4-28UNF |
5/16-24UNF |
3/8-24UNF |
7/16-20UNF |
1/2-20UNF |
9/19-18UNF |
5/8-18UNF |
3/4-16UNF |
7/8-14UNF |
1-12UNF |
1 1/8-12UNF |
1 1/4-12UNF |
1 3/8-12UNF |
1 1/2-12UNF |
|
美制（ 特细牙 GPWP-2B/3B GRWR-2A/3A ）
12-32UNEF |
1/4-32UNEF |
5/16-32UNEF |
3/8-32UNEF |
7/16-28UNEF |
1/2-28UNEF |
9/16-24UNEF |
5/8-24UNEF |
11/16-24UNEF |
3/4-20UNEF |
13/16-20UNEF |
7/8-20UNEF |
15/16-20UNEF |
1-20UNEF |
1 1/16-18UNEF |
1 1/8-18UNEF |
1 3/16-18UNEF |
1 1/4-18UNEF |
1 5/16-18UNEF |
1 3/8-18UNEF |
1 7/16-18UNEF |
1 1/2-18UNEF |
1 9/16-18UNEF |
1 5/8-18UNEF |
1 11/16-18UNEF |
|
|
