| Definition
|
Diameter
|
| 0000-160 |
0.0210 |
| 000-120 |
0.0340 |
| 00-112 |
0.0470 |
| 00-90 |
0.0470 |
| #0-80 UNF |
0.0600 |
| #1-72 UNF |
0.0730 |
| #1-64 UNC |
0.0730 |
| #2-56 UNC |
0.0860 |
| #2-64 UNF |
0.0860 |
| #3-48 UNC |
0.0990 |
| #3-56 UNF |
0.0990 |
| #4-36 UNS |
0.1120 |
| #4-40 UNC |
0.1120 |
| #4-48 UNF |
0.1120 |
| #5-40 UNC |
0.1250 |
| #5-44 UNF |
0.1250 |
| #6-32 UNC |
0.1380 |
| #6-40 UNF |
0.1380 |
| #8-32 UNC |
0.1640 |
| #8-36 UNF |
0.1640 |
| #10-24 UNC |
0.1900 |
| #10-28 UNS |
0.1900 |
| #10-32 UNF |
0.1900 |
| #10-36 UNS |
0.1900 |
| #10-40 UNS |
0.1900 |
| #10-48 UNS |
0.1900 |
| #10-56 UNS |
0.1900 |
| #12-24 UNC |
0.2160 |
| #12-28 UNF |
0.2160 |
| #12-32 UNEF |
0.2160 |
| #12-36 UNS |
0.2160 |
| #12-40 UNS |
0.2160 |
| #12-48 UNS |
0.2160 |
| #12-56 UNS |
0.2160 |
| 1/4-20 UNC |
0.2500 |
| 1/4-24 UNS |
0.2500 |
| 1/4-27 UNS |
0.2500 |
| 1/4-28 UNF |
0.2500 |
| 1/4-32 UNEF |
0.2500 |
| 1/4-36 UNS |
0.2500 |
| 1/4-40 UNS |
0.2500 |
| 1/4-48 UNS |
0.2500 |
| 1/4-56 UNS |
0.2500 |
| 5/16-18 UNC |
0.3125 |
| 5/16-20 UN |
0.3125 |
| 5/16-24 UNF |
0.3125 |
| 5/16-27 UNS |
0.3125 |
| 5/16-28 UN |
0.3125 |
| 5/16-32 UNEF |
0.3125 |
| 5/16-36 UNS |
0.3125 |
| 5/16-40 UNS |
0.3125 |
| 5/16-48 UNS |
0.3125 |
| 3/8-16 UNC |
0.3750 |
| 3/8-18 UNS |
0.3750 |
| 3/8-20 UN |
0.3750 |
| 3/8-24 UNF |
0.3750 |
| 3/8-27 UNS |
0.3750 |
| 3/8-28 UN |
0.3750 |
| 3/8-32 UNEF |
0.3750 |
| 3/8-36 UNS |
0.3750 |
| 3/8-40 UNS |
0.3750 |
| 0.390-27 UNS |
0.3900 |
| 7/16-14 UNC |
0.4375 |
| 7/16-16 UN |
0.4375 |
| 7/16-18 UNS |
0.4375 |
| 7/16-20 UNF |
0.4375 |
| 7/16-24 UNS |
0.4375 |
| 7/16-27 UNS |
0.4375 |
| 7/16-28 UNEF |
0.4375 |
| 7/16-32 UN |
0.4375 |
| 1/2-12 UNS |
0.5000 |
| 1/2-13 UNC |
0.5000 |
| 1/2-14 UNS |
0.5000 |
| 1/2-16 UN |
0.5000 |
| 1/2-18 UNS |
0.5000 |
| 1/2-20 UNF |
0.5000 |
| 1/2-24 UNS |
0.5000 |
| 1/2-27 UNS |
0.5000 |
| 1/2-28 UNEF |
0.5000 |
| 1/2-32 UN |
0.5000 |
| 9/16-12 UNC |
0.5625 |
| 9/16-14 UNS |
0.5625 |
| 9/16-16 UN |
0.5625 |
| 9/16-18 UNF |
0.5625 |
| 9/16-20 UN |
0.5625 |
| 9/16-24 UNEF |
0.5625 |
| 9/16-27 UNS |
0.5625 |
| 9/16-28 UN |
0.5625 |
| 9/16-32 UN |
0.5625 |
| 5/8-11 UNC |
0.6250 |
| 5/8-12 UN |
0.6250 |
| 5/8-14 UNS |
0.6250 |
| 5/8-16 UN |
0.6250 |
| 5/8-18 UNF |
0.6250 |
| 5/8-20 UN |
0.6250 |
| 5/8-24 UNEF |
0.6250 |
| 5/8-27 UNS |
0.6250 |
| 5/8-28 UN |
0.6250 |
| 5/8-32 UN |
0.6250 |
| 11/16-12 UN |
0.6875 |
| 11/16-16 UN |
0.6875 |
| 11/16-20 UN |
0.6875 |
| 11/16-24 UNEF |
0.6875 |
| 11/16-28 UN |
0.6875 |
| 11/16-32 UN |
0.6875 |
| 3/4-10 UNC |
0.7500 |
| 3/4-12 UN |
0.7500 |
| 3/4-14 UNS |
0.7500 |
| 3/4-16 UNF |
0.7500 |
| 3/4-18 UNS |
0.7500 |
| 3/4-20 UNEF |
0.7500 |
| 3/4-24 UNS |
0.7500 |
| 3/4-28 UN |
0.7500 |
| 3/4-32 UN |
0.7500 |
| 13/16-12 UN |
0.8125 |
| 13/16-16 UN |
0.8125 |
| 13/16-20 UNEF |
0.8125 |
| 13/16-28 UN |
0.8125 |
| 13/16-32 UN |
0.8125 |
| 7/8-10 UNS |
0.8750 |
| 7/8-12 UN |
0.8750 |
| 7/8-14 UNF |
0.8750 |
| 7/8-16 UN |
0.8750 |
| 7/8-18 UNS |
0.8750 |
| 7/8-20 UNEF |
0.8750 |
| 7/8-24 UNS |
0.8750 |
| 7/8-27 UNS |
0.8750 |
| 7/8-28 UN |
0.8750 |
| 7/8-32 UN |
0.8750 |
| 7/8-9 UNC |
0.8750 |
| 15/16-12 UN |
0.9375 |
| 15/16-16 UN |
0.9375 |
| 15/16-20 UNEF |
0.9375 |
| 15/16-28 UN |
0.9375 |
| 15/16-32 UN |
0.9375 |
| 1-10 UNS |
1.0000 |
| 1-12 UNF |
1.0000 |
| 1-14 UNS |
1.0000 |
| 1-16 UN |
1.0000 |
| 1-18 UNS |
1.0000 |
| 1-20 UNEF |
1.0000 |
| 1-24 UNS |
1.0000 |
| 1-27 UNS |
1.0000 |
| 1-28 UN |
1.0000 |
| 1-32 UN |
1.0000 |
| 1-8 UNC |
1.0000 |
| 1 1/16-12 UN |
1.0625 |
| 1 1/16-16 UN |
1.0625 |
| 1 1/16-18 UNEF |
1.0625 |
| 1 1/16-20 UN |
1.0625 |
| 1 1/16-28 UN |
1.0625 |
| 1 1/16-8 UN |
1.0625 |
| 1 1/8-10 UNS |
1.1250 |
| 1 1/8-12 UNF |
1.1250 |
| 1 1/8-14 UNS |
1.1250 |
| 1 1/8-16 UN |
1.1250 |
| 1 1/8-18 UNEF |
1.1250 |
| 1 1/8-20 UN |
1.1250 |
| 1 1/8-24 UNS |
1.1250 |
| 1 1/8-28 UN |
1.1250 |
| 1 1/8-7 UNC |
1.1250 |
| 1 1/8-8 UN |
1.1250 |
| 1 3/16-12 UN |
1.1875 |
| 1 3/16-16 UN |
1.1875 |
| 1 3/16-18 UNEF |
1.1875 |
| 1 3/16-20 UN |
1.1875 |
| 1 3/16-28 UN |
1.1875 |
| 1 3/16-8 UN |
1.1875 |
| 1 1/4-10 UNS |
1.2500 |
| 1 1/4-12 UNF |
1.2500 |
| 1 1/4-14 UNS |
1.2500 |
| 1 1/4-16 UN |
1.2500 |
| 1 1/4-18 UNEF |
1.2500 |
| 1 1/4-20 UN |
1.2500 |
| 1 1/4-24 UNS |
1.2500 |
| 1 1/4-28 UN |
1.2500 |
| 1 1/4-7 UNC |
1.2500 |
| 1 1/4-8 UN |
1.2500 |
| 1 5/16-12 UN |
1.3125 |
| 1 5/16-16 UN |
1.3125 |
| 1 5/16-18 UNEF |
1.3125 |
| 1 5/16-20 UN |
1.3125 |
| 1 5/16-28 UN |
1.3125 |
| 1 5/16-8 UN |
1.3125 |
| 1 3/8-10 UNS |
1.3750 |
| 1 3/8-12 UNF |
1.3750 |
| 1 3/8-14 UNS |
1.3750 |
| 1 3/8-16 UN |
1.3750 |
| 1 3/8-18 UNEF |
1.3750 |
| 1 3/8-20 UN |
1.3750 |
| 1 3/8-24 UNS |
1.3750 |
| 1 3/8-28 UN |
1.3750 |
| 1 3/8-6 UNC |
1.3750 |
| 1 3/8-8 UN |
1.3750 |
| 1 7/16-12 UN |
1.4375 |
| 1 7/16-16 UN |
1.4375 |
| 1 7/16-18 UNEF |
1.4375 |
| 1 7/16-20 UN |
1.4375 |
| 1 7/16-28 UN |
1.4375 |
| 1 7/16-6 UN |
1.4375 |
| 1 7/16-8 UN |
1.4375 |
| 1 1/2-10 UNS |
1.5000 |
| 1 1/2-12 UNF |
1.5000 |
| 1 1/2-14 UNS |
1.5000 |
| 1 1/2-16 UN |
1.5000 |
| 1 1/2-18 UNEF |
1.5000 |
| 1 1/2-20 UN |
1.5000 |
| 1 1/2-24 UNS |
1.5000 |
| 1 1/2-28 UN |
1.5000 |
| 1 1/2-6 UNC |
1.5000 |
| 1 1/2-8 UN |
1.5000 |
| 1 9/16-12 UN |
1.5625 |
| 1 9/16-16 UN |
1.5625 |
| 1 9/16-18 UNEF |
1.5625 |
| 1 9/16-20 UN |
1.5625 |
| 1 9/16-6 UN |
1.5625 |
| 1 9/16-8 UN |
1.5625 |
| 1 5/8-10 UNS |
1.6250 |
| 1 5/8-12 UN |
1.6250 |
| 1 5/8-14 UNS |
1.6250 |
| 1 5/8-16 UN |
1.6250 |
| 1 5/8-18 UNEF |
1.6250 |
| 1 5/8-20 UN |
1.6250 |
| 1 5/8-24 UNS |
1.6250 |
| 1 5/8-5 1/2 UNS |
1.6250 |
| 1 5/8-6 UN |
1.6250 |
| 1 5/8-8 UN |
1.6250 |
| 1 11/16-12 UN |
1.6875 |
| 1 11/16-16 UN |
1.6875 |
| 1 11/16-18 UNEF |
1.6875 |
| 1 11/16-20 UN |
1.6875 |
| 1 11/16-6 UN |
1.6875 |
| 1 11/16-8 UN |
1.6875 |
| 1 3/4-10 UNS |
1.7500 |
| 1 3/4-12 UN |
1.7500 |
| 1 3/4-14 UNS |
1.7500 |
| 1 3/4-16 UN |
1.7500 |
| 1 3/4-18 UNS |
1.7500 |
| 1 3/4-20 UN |
1.7500 |
| 1 3/4-5 UNC |
1.7500 |
| 1 3/4-6 UN |
1.7500 |
| 1 3/4-8 UN |
1.7500 |
| 1 13/16-12 UN |
1.8125 |
| 1 13/16-16 UN |
1.8125 |
| 1 13/16-20 UN |
1.8125 |
| 1 13/16-6 UN |
1.8125 |
| 1 13/16-8 UN |
1.8125 |
| 1 7/8-10 UNS |
1.8750 |
| 1 7/8-12 UN |
1.8750 |
| 1 7/8-14 UNS |
1.8750 |
| 1 7/8-16 UN |
1.8750 |
| 1 7/8-18 UNS |
1.8750 |
| 1 7/8-20 UN |
1.8750 |
| 1 7/8-6 UN |
1.8750 |
| 1 7/8-8 UN |
1.8750 |
| 1 15/16-12 UN |
1.9375 |
| 1 15/16-16 UN |
1.9375 |
| 1 15/16-20 UN |
1.9375 |
| 1 15/16-6 UN |
1.9375 |
| 1 15/16-8 UN |
1.9375 |
| 2-10 UNS |
2.0000 |
| 2-12 UN |
2.0000 |
| 2-14 UNS |
2.0000 |
| 2-16 UN |
2.0000 |
| 2-18 UNS |
2.0000 |
| 2-20 UN |
2.0000 |
| 2-4 1/2 UNC |
2.0000 |
| 2-6 UN |
2.0000 |
| 2-8 UN |
2.0000 |
| 2 1/16-16 UNS |
2.0625 |
| 2 1/8-12 UN |
2.1250 |
| 2 1/8-16 UN |
2.1250 |
| 2 1/8-20 UN |
2.1250 |
| 2 1/8-6 UN |
2.1250 |
| 2 1/8-8 UN |
2.1250 |
| 2 3/16-16 UNS |
2.1875 |
| 2 1/4-10 UNS |
2.2500 |
| 2 1/4-12 UN |
2.2500 |
| 2 1/4-14 UNS |
2.2500 |
| 2 1/4-16 UN |
2.2500 |
| 2 1/4-18 UNS |
2.2500 |
| 2 1/4-20 UN |
2.2500 |
| 2 1/4-4 1/2 UNC |
2.2500 |
| 2 1/4-6 UN |
2.2500 |
| 2 1/4-8 UN |
2.2500 |
| 2 5/16-16 UNS |
2.3125 |
| 2 3/8-12 UN |
2.3750 |
| 2 3/8-16 UN |
2.3750 |
| 2 3/8-20 UN |
2.3750 |
| 2 3/8-6 UN |
2.3750 |
| 2 3/8-8 UN |
2.3750 |
| 2 7/16-16 UNS |
2.4375 |
| 2 1/2-10 UNS |
2.5000 |
| 2 1/2-12 UN |
2.5000 |
| 2 1/2-14 UNS |
2.5000 |
| 2 1/2-16 UN |
2.5000 |
| 2 1/2-18 UNS |
2.5000 |
| 2 1/2-20 UN |
2.5000 |
| 2 1/2-4 UNC |
2.5000 |
| 2 1/2-6 UN |
2.5000 |
| 2 1/2-8 UN |
2.5000 |
| 2 5/8-12 UN |
2.6250 |
| 2 5/8-16 UN |
2.6250 |
| 2 5/8-20 UN |
2.6250 |
| 2 5/8-6 UN |
2.6250 |
| 2 5/8-8 UN |
2.6250 |
| 2 3/4-10 UNS |
2.7500 |
| 2 3/4-12 UN |
2.7500 |
| 2 3/4-16 UN |
2.7500 |
| 2 3/4-18 UNS |
2.7500 |
| 2 3/4-20 UN |
2.7500 |
| 2 3/4-4 UNC |
2.7500 |
| 2 3/4-6 UN |
2.7500 |
| 2 3/4-8 UN |
2.7500 |
| 2 3/4-14 UNS |
2.7500 |
| 2 7/8-12 UN |
2.8750 |
| 2 7/8-16 UN |
2.8750 |
| 2 7/8-20 UN |
2.8750 |
| 2 7/8-6 UN |
2.8750 |
| 2 7/8-8 UN |
2.8750 |
| 3-10 UNS |
3.0000 |
| 3-12 UN |
3.0000 |
| 3-14 UNS |
3.0000 |
| 3-16 UN |
3.0000 |
| 3-18 UNS |
3.0000 |
| 3-20 UN |
3.0000 |
| 3-4 UNC |
3.0000 |
| 3-6 UN |
3.0000 |
| 3-8 UN |
3.0000 |
| 3 1/8-12 UN |
3.1250 |
| 3 1/8-16 UN |
3.1250 |
| 3 1/8-6 UN |
3.1250 |
| 3 1/8-8 UN |
3.1250 |
| 3 1/4-10 UNS |
3.2500 |
| 3 1/4-12 UN |
3.2500 |
| 3 1/4-14 UNS |
3.2500 |
| 3 1/4-16 UN |
3.2500 |
| 3 1/4-18 UNS |
3.2500 |
| 3 1/4-4 UNC |
3.2500 |
| 3 1/4-6 UN |
3.2500 |
| 3 1/4-8 UN |
3.2500 |
| 3 3/8-12 UN |
3.3750 |
| 3 3/8-16 UN |
3.3750 |
| 3 3/8-6 UN |
3.3750 |
| 3 3/8-8 UN |
3.3750 |
| 3 1/2-12 UN |
3.5000 |
| 3 1/2-14 UNS |
3.5000 |
| 3 1/2-16 UN |
3.5000 |
| 3 1/2-18 UNS |
3.5000 |
| 3 1/2-4 UNC |
3.5000 |
| 3 1/2-6 UN |
3.5000 |
| 3 1/2-8 UN |
3.5000 |
| 3 1/2-10 UNS |
3.5000 |
| 3 5/8-12 UN |
3.6250 |
| 3 5/8-16 UN |
3.6250 |
| 3 5/8-6 UN |
3.6250 |
| 3 5/8-8 UN |
3.6250 |
| 3 3/4-10 UNS |
3.7500 |
| 3 3/4-12 UN |
3.7500 |
| 3 3/4-14 UNS |
3.7500 |
| 3 3/4-16 UN |
3.7500 |
| 3 3/4-18 UNS |
3.7500 |
| 3 3/4-4 UNC |
3.7500 |
| 3 3/4-6 UN |
3.7500 |
| 3 3/4-8 UN |
3.7500 |
| 3 7/8-12 UN |
3.8750 |
| 3 7/8-16 UN |
3.8750 |
| 3 7/8-6 UN |
3.8750 |
| 3 7/8-8 UN |
3.8750 |
| 4-10 UNS |
4.0000 |
| 4-12 UN |
4.0000 |
| 4-14 UNS |
4.0000 |
| 4-16 UN |
4.0000 |
| 4-4 UNC |
4.0000 |
| 4-6 UN |
4.0000 |
| 4-8 UN |
4.0000 |
|
| Designation
|
TDS
|
|
| M1 x 0.35 |
Fine |
| M1 x 0.25 |
Coarse |
| M1.1 x 0.2 |
Fine |
| M1.1 x 0.25 |
Coarse |
| M1.2 x 0.2 |
Fine |
| M1.2 x 0.25 |
Coarse |
| M1.4 x 0.2 |
Fine |
| M1.4 x 0.3 |
Coarse |
| M1.6 x 0.25 |
Fine |
| M1.6 x 0.35 |
Coarse |
| M1.8 x 0.2 |
Fine |
| M1.8 x 0.35 |
Coarse |
| M2 x 0.25 |
Fine |
| M2 x 0.4 |
Coarse |
| M2.2 x 0.25 |
Fine |
| M2.2 x 0.45 |
Coarse |
| M2.5 x 0.35 |
Fine |
| M2.5 x 0.45 |
Coarse |
| M3 x 0.35 |
Fine |
| M3 x 0.5 |
Coarse |
| M3.5 x 0.35 |
Fine |
| M3.5 x 0.6 |
Coarse |
| M4 x 0.5 |
Fine |
| M4 x 0.7 |
Coarse |
| M4 x 0.75 |
|
| M4.5 x 0.5 |
Fine |
| M4.5 x 0.75 |
Coarse |
| M5 x 0.5 |
Fine |
| M5 x 0.8 |
Coarse |
| M6 x 0.5 |
|
| M6 x 0.75 |
Fine |
| M6 x 1 |
Coarse |
| M6.3 x 1 |
|
| M7 x 0.75 |
Fine |
| M7 x 1 |
Coarse |
| M8 x 0.5 |
|
| M8 x 0.75 |
|
| M8 x 1 |
Fine |
| M8 x 1.25 |
Coarse |
| M9 x 1 |
|
| M9 x 1.25 |
Coarse |
| M10 x 1 |
|
| M10 x 1.25 |
Fine |
| M10 x 1.5 |
Coarse |
| M11 x 1 |
|
| M11 x 1.5 |
Coarse |
| M12 x 1 |
|
| M12 x 1.25 |
Fine |
| M12 x 1.5 |
|
| M12 x 1.75 |
Coarse |
| M14 x 1 |
|
| M14 x 1.25 |
|
| M14 x 1.5 |
Fine |
| M14 x 2 |
Coarse |
| M16 x 1 |
|
| M16 x 1.5 |
Fine |
| M16 x 2 |
Coarse |
| M18 x 1 |
|
| M18 x 1.5 |
Fine |
| M18 x 2.5 |
Coarse |
| M20 x 1 |
|
| M20 x 1.5 |
Fine |
| M20 x 2.5 |
Coarse |
| M22 x 1.5 |
Fine |
| M22 x 2.5 |
Coarse |
| M24 x 1.5 |
|
| M24 x 2 |
Fine |
| M24 x 3 |
Coarse |
| M26 x 1.5 |
|
| M27 x 1.5 |
|
| M27 x 2 |
Fine |
| M27 x 3 |
Coarse |
| M30 x 1.5 |
|
| M30 x 2 |
Fine |
| M30 x 2 |
|
| M30 x 3.5 |
Coarse |
| M33 x 2 |
Fine |
| M33 x 3.5 |
Coarse |
| M35 x 1.5 |
|
| M36 x 1.5 |
|
| M36 x 2 |
|
| M36 x 4 |
Coarse |
| M39 x 4 |
Coarse |
| M40 x 1.5 |
|
| M42 x 4.5 |
|
|