* This dimension +/- .010
Nominal Screw Size |
0000 thru 00 |
0 thru 12 |
1/4/ thru 3/4 |
Nominal Screw Length |
Tolerance on Length |
Up to 1/2 in., incl. |
-0.01 |
-0.02 |
-0.03 |
Over 1/2 to 1 in., incl. |
-0.02 |
-0.03 |
-0.03 |
Over 1 to 2 in., incl. |
- |
-0.06 |
-0.06 |
Over 2 in. |
- |
-0.09 |
-0.09 |
May also be available in Nylon, PVC, Polypropylene, Phenolic, PTFE, G10, Kel-F®, Delrin/Acetal, Neoprene, Mylar, Glass-Filled Nylon, Peek, CPVC, ABS, PVDF / Kynar, Isoplast, Polycarbonate, Polyethylene, or Ultem®
Economy Grade Thumb Screws Variations
Description |
A |
H |
J |
Length |
T |
Thread Size |
Quote |
440 X 0.093 |
8.052 mm |
5.486 mm |
0.762 mm |
2.362 mm |
1.016 mm |
440 |
|
440 X 0.125 |
8.052 mm |
5.486 mm |
0.762 mm |
3.175 mm |
1.016 mm |
440 |
|
440 X 0.141 |
8.052 mm |
5.486 mm |
0.762 mm |
3.581 mm |
1.016 mm |
440 |
|
440 X 0.187 |
8.052 mm |
5.486 mm |
0.762 mm |
4.750 mm |
1.016 mm |
440 |
|
440 X 0.25 |
8.052 mm |
5.486 mm |
0.762 mm |
6.350 mm |
1.016 mm |
440 |
|
440 X 0.281 |
8.052 mm |
5.486 mm |
0.762 mm |
7.137 mm |
1.016 mm |
440 |
|
440 X 0.312 |
8.052 mm |
5.486 mm |
0.762 mm |
7.925 mm |
1.016 mm |
440 |
|
440 X 0.375 |
8.052 mm |
5.486 mm |
0.762 mm |
9.525 mm |
1.016 mm |
440 |
|
440 X 0.437 |
8.052 mm |
5.486 mm |
0.762 mm |
11.100 mm |
1.016 mm |
440 |
|
440 X 0.5 |
8.052 mm |
5.486 mm |
0.762 mm |
12.700 mm |
1.016 mm |
440 |
|
440 X 0.562 |
8.052 mm |
5.486 mm |
0.762 mm |
14.288 mm |
1.016 mm |
440 |
|
440 X 0.625 |
8.052 mm |
5.486 mm |
0.762 mm |
15.875 mm |
1.016 mm |
440 |
|
440 X 0.687 |
8.052 mm |
5.486 mm |
0.762 mm |
17.450 mm |
1.016 mm |
440 |
|
440 X 0.75 |
8.052 mm |
5.486 mm |
0.762 mm |
19.050 mm |
1.016 mm |
440 |
|
440 X 0.875 |
8.052 mm |
5.486 mm |
0.762 mm |
22.225 mm |
1.016 mm |
440 |
|
440 X 1 |
8.052 mm |
5.486 mm |
0.762 mm |
25.400 mm |
1.016 mm |
440 |
|
440 X 1.125 |
8.052 mm |
5.486 mm |
0.762 mm |
28.575 mm |
1.016 mm |
440 |
|
440 X 1.187 |
8.052 mm |
5.486 mm |
0.762 mm |
30.150 mm |
1.016 mm |
440 |
|
440 X 1.25 |
8.052 mm |
5.486 mm |
0.762 mm |
31.750 mm |
1.016 mm |
440 |
|
440 X 1.375 |
8.052 mm |
5.486 mm |
0.762 mm |
34.925 mm |
1.016 mm |
440 |
|
440 X 1.5 |
8.052 mm |
5.486 mm |
0.762 mm |
38.100 mm |
1.016 mm |
440 |
|
440 X 1.75 |
8.052 mm |
5.486 mm |
0.762 mm |
44.450 mm |
1.016 mm |
440 |
|
448 X 0.25 |
8.052 mm |
5.486 mm |
0.762 mm |
6.350 mm |
1.016 mm |
440 |
|
632 X 0.093 |
8.534 mm |
6.172 mm |
0.762 mm |
2.388 mm |
1.016 mm |
632 |
|
632 X 0.125 |
8.534 mm |
6.172 mm |
0.762 mm |
3.175 mm |
1.016 mm |
632 |
|
632 X 0.156 |
8.534 mm |
6.172 mm |
0.762 mm |
3.962 mm |
1.016 mm |
632 |
|
632 X 0.187 |
8.534 mm |
6.172 mm |
0.762 mm |
4.750 mm |
1.016 mm |
632 |
|
632 X 0.25 |
8.534 mm |
6.172 mm |
0.762 mm |
6.350 mm |
1.016 mm |
632 |
|
632 X 0.312 |
8.534 mm |
6.172 mm |
0.762 mm |
7.925 mm |
1.016 mm |
632 |
|
632 X 0.375 |
8.534 mm |
6.172 mm |
0.762 mm |
9.525 mm |
1.016 mm |
632 |
|
632 X 0.437 |
8.534 mm |
6.172 mm |
0.762 mm |
11.100 mm |
1.016 mm |
632 |
|
632 X 0.5 |
8.534 mm |
6.172 mm |
0.762 mm |
12.700 mm |
1.016 mm |
632 |
|
632 X 0.562 |
8.534 mm |
6.172 mm |
0.762 mm |
14.275 mm |
1.016 mm |
632 |
|
632 X 0.625 |
8.534 mm |
6.172 mm |
0.762 mm |
15.875 mm |
1.016 mm |
632 |
|
632 X 0.687 |
8.534 mm |
6.172 mm |
0.762 mm |
17.450 mm |
1.016 mm |
632 |
|
632 X 0.75 |
8.534 mm |
6.172 mm |
0.762 mm |
19.050 mm |
1.016 mm |
632 |
|
632 X 0.875 |
8.534 mm |
6.172 mm |
0.762 mm |
22.225 mm |
1.016 mm |
632 |
|
632 X 1 |
8.534 mm |
6.172 mm |
0.762 mm |
25.400 mm |
1.016 mm |
632 |
|
632 X 1.125 |
8.534 mm |
6.172 mm |
0.762 mm |
28.575 mm |
1.016 mm |
632 |
|
632 X 1.25 |
8.534 mm |
6.172 mm |
0.762 mm |
31.750 mm |
1.016 mm |
632 |
|
632 X 1.5 |
8.534 mm |
6.172 mm |
0.762 mm |
38.100 mm |
1.016 mm |
632 |
|
632 X 1.625 |
8.534 mm |
6.172 mm |
0.762 mm |
41.275 mm |
1.016 mm |
632 |
|
632 X 1.75 |
8.534 mm |
6.172 mm |
0.762 mm |
44.450 mm |
1.016 mm |
632 |
|
632 X 1.875 |
8.534 mm |
6.172 mm |
0.762 mm |
47.625 mm |
1.016 mm |
632 |
|
632 X 2.25 |
8.534 mm |
6.172 mm |
0.762 mm |
57.150 mm |
1.016 mm |
632 |
|
640 X 0.25 |
8.534 mm |
6.172 mm |
0.762 mm |
6.350 mm |
1.016 mm |
632 |
|
640 X 0.375 |
8.534 mm |
6.172 mm |
0.762 mm |
9.525 mm |
1.016 mm |
632 |
|
640 X 0.75 |
8.534 mm |
6.172 mm |
0.762 mm |
19.050 mm |
1.016 mm |
632 |
|
640 X 1 |
8.534 mm |
6.172 mm |
0.762 mm |
25.400 mm |
1.016 mm |
632 |
|
832 X 0.125 |
9.677 mm |
7.112 mm |
0.889 mm |
3.175 mm |
1.143 mm |
832 |
|
832 X 0.187 |
9.677 mm |
7.112 mm |
0.889 mm |
4.750 mm |
1.143 mm |
832 |
|
832 X 0.25 |
9.677 mm |
7.112 mm |
0.889 mm |
6.350 mm |
1.143 mm |
832 |
|
832 X 0.281 |
9.677 mm |
7.112 mm |
0.889 mm |
7.137 mm |
1.143 mm |
832 |
|
832 X 0.312 |
9.677 mm |
7.112 mm |
0.889 mm |
7.925 mm |
1.143 mm |
832 |
|
832 X 0.375 |
9.677 mm |
7.112 mm |
0.889 mm |
9.525 mm |
1.143 mm |
832 |
|
832 X 0.437 |
9.677 mm |
7.112 mm |
0.889 mm |
11.100 mm |
1.143 mm |
832 |
|
832 X 0.5 |
9.677 mm |
7.112 mm |
0.889 mm |
12.700 mm |
1.143 mm |
832 |
|
832 X 0.625 |
9.677 mm |
7.112 mm |
0.889 mm |
15.875 mm |
1.143 mm |
832 |
|
832 X 0.75 |
9.677 mm |
7.112 mm |
0.889 mm |
19.050 mm |
1.143 mm |
832 |
|
832 X 0.875 |
9.677 mm |
7.112 mm |
0.889 mm |
22.225 mm |
1.143 mm |
832 |
|
832 X 1 |
9.677 mm |
7.112 mm |
0.889 mm |
25.400 mm |
1.143 mm |
832 |
|
832 X 1.125 |
9.677 mm |
7.112 mm |
0.889 mm |
28.575 mm |
1.143 mm |
832 |
|
832 X 1.25 |
9.677 mm |
7.112 mm |
0.889 mm |
31.750 mm |
1.143 mm |
832 |
|
832 X 1.375 |
9.677 mm |
7.112 mm |
0.889 mm |
34.925 mm |
1.143 mm |
832 |
|
832 X 1.5 |
9.677 mm |
7.112 mm |
0.889 mm |
38.100 mm |
1.143 mm |
832 |
|
832 X 1.75 |
9.677 mm |
7.112 mm |
0.889 mm |
44.450 mm |
1.143 mm |
832 |
|
832 X 1.875 |
9.677 mm |
7.112 mm |
0.889 mm |
47.625 mm |
1.143 mm |
832 |
|
832 X 2 |
9.677 mm |
7.112 mm |
0.889 mm |
50.800 mm |
1.143 mm |
832 |
|
1024 X 0.125 |
10.033 mm |
7.747 mm |
1.016 mm |
3.175 mm |
1.651 mm |
1024 |
|
1024 X 0.187 |
10.033 mm |
7.747 mm |
1.016 mm |
4.750 mm |
1.651 mm |
1024 |
|
1024 X 0.25 |
10.033 mm |
7.747 mm |
1.016 mm |
6.350 mm |
1.651 mm |
1024 |
|
1024 X 0.312 |
10.033 mm |
7.747 mm |
1.016 mm |
7.925 mm |
1.651 mm |
1024 |
|
1024 X 0.375 |
10.033 mm |
7.747 mm |
1.016 mm |
9.525 mm |
1.651 mm |
1024 |
|
1024 X 0.5 |
10.033 mm |
7.747 mm |
1.016 mm |
12.700 mm |
1.651 mm |
1024 |
|
1024 X 0.625 |
10.033 mm |
7.747 mm |
1.016 mm |
15.875 mm |
1.651 mm |
1024 |
|
1024 X 0.75 |
10.033 mm |
7.747 mm |
1.016 mm |
19.050 mm |
1.651 mm |
1024 |
|
1024 X 1 |
10.033 mm |
7.747 mm |
1.016 mm |
25.400 mm |
1.651 mm |
1024 |
|
1024 X 1.25 |
10.033 mm |
7.747 mm |
1.016 mm |
31.750 mm |
1.651 mm |
1024 |
|
1024 X 1.5 |
10.033 mm |
7.747 mm |
1.016 mm |
38.100 mm |
1.651 mm |
1024 |
|
1032 X 0.125 |
10.033 mm |
7.747 mm |
1.016 mm |
3.175 mm |
1.651 mm |
1032 |
|
1032 X 0.187 |
10.033 mm |
7.747 mm |
1.016 mm |
4.750 mm |
1.651 mm |
1032 |
|
1032 X 0.25 |
10.033 mm |
7.747 mm |
1.016 mm |
6.350 mm |
1.651 mm |
1032 |
|
1032 X 0.312 |
10.033 mm |
7.747 mm |
1.016 mm |
7.925 mm |
1.651 mm |
1032 |
|
1032 X 0.375 |
10.033 mm |
7.747 mm |
1.016 mm |
9.525 mm |
1.651 mm |
1032 |
|
1032 X 0.437 |
10.033 mm |
7.747 mm |
1.016 mm |
11.100 mm |
1.651 mm |
1032 |
|
1032 X 0.5 |
10.033 mm |
7.747 mm |
1.016 mm |
12.700 mm |
1.651 mm |
1032 |
|
1032 X 0.625 |
10.033 mm |
7.747 mm |
1.016 mm |
15.875 mm |
1.651 mm |
1032 |
|
1032 X 0.75 |
10.033 mm |
7.747 mm |
1.016 mm |
19.050 mm |
1.651 mm |
1032 |
|
1032 X 0.812 |
10.033 mm |
7.747 mm |
1.016 mm |
20.625 mm |
1.651 mm |
1032 |
|
1032 X 0.875 |
10.033 mm |
7.747 mm |
1.016 mm |
22.225 mm |
1.651 mm |
1032 |
|
1032 X 1 |
10.033 mm |
7.747 mm |
1.016 mm |
25.400 mm |
1.651 mm |
1032 |
|
1032 X 1.25 |
10.033 mm |
7.747 mm |
1.016 mm |
31.750 mm |
1.651 mm |
1032 |
|
1032 X 1.5 |
10.033 mm |
7.747 mm |
1.016 mm |
38.100 mm |
1.651 mm |
1032 |
|
1032 X 1.75 |
10.033 mm |
7.747 mm |
1.016 mm |
44.450 mm |
1.651 mm |
1032 |
|
1032 X 2 |
10.033 mm |
7.747 mm |
1.016 mm |
50.800 mm |
1.651 mm |
1032 |
|
1/4-20 X 0.25 |
12.192 mm |
7.747 mm |
1.143 mm |
6.350 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.312 |
12.192 mm |
7.747 mm |
1.143 mm |
7.925 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.375 |
12.192 mm |
7.747 mm |
1.143 mm |
9.525 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.5 |
12.192 mm |
7.747 mm |
1.143 mm |
12.700 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.625 |
12.192 mm |
7.747 mm |
1.143 mm |
15.875 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.75 |
12.192 mm |
7.747 mm |
1.143 mm |
19.050 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 0.875 |
12.192 mm |
7.747 mm |
1.143 mm |
22.225 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 1 |
12.192 mm |
7.747 mm |
1.143 mm |
25.400 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 1.25 |
12.192 mm |
7.747 mm |
1.143 mm |
31.750 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 1.5 |
12.192 mm |
7.747 mm |
1.143 mm |
38.100 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 1.75 |
12.192 mm |
7.747 mm |
1.143 mm |
44.450 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 2 |
12.192 mm |
7.747 mm |
1.143 mm |
50.800 mm |
1.651 mm |
1/4-20 |
|
1/4-20 X 2.5 |
12.192 mm |
7.747 mm |
1.143 mm |
63.500 mm |
1.651 mm |
1/4-20 |
|
1/4-28 X 0.187 |
12.192 mm |
7.747 mm |
1.143 mm |
4.750 mm |
1.651 mm |
1/4-28 |
|
1/4-28 X 0.25 |
12.192 mm |
7.747 mm |
1.143 mm |
6.350 mm |
1.651 mm |
1/4-28 |
|
1/4-28 X 0.375 |
12.192 mm |
7.747 mm |
1.143 mm |
9.525 mm |
1.651 mm |
1/4-28 |
|
1/4-28 X 0.5 |
12.192 mm |
7.747 mm |
1.143 mm |
12.700 mm |
1.651 mm |
1/4-28 |
|
1/4-28 X 0.75 |
12.192 mm |
7.747 mm |
1.143 mm |
19.050 mm |
1.651 mm |
1/4-28 |
|
1/4-28 X 1 |
12.192 mm |
7.747 mm |
1.143 mm |
25.400 mm |
1.651 mm |
1/4-28 |
|