The gray colored insert in our nylon insert locknuts is a trademark of Wyandotte Industries.
*Please click on the Item #s for detailed information or the option to Send Quote Request
Material Options
4 - 0.23 Max Carbon Steel
5 - Medium Carbon Steel
7 - Stainless Steel
H5 - Medium Carbon Steel, Heat Treated
B - 360 Half Hard Brass
Finish Options
0 - Black Oxide
1 - Zinc & Clear
1Y - Zinc & Yellow
2 - Cad
3 - Phos & Oil
9 - Plain
Item # |
Thread Size (Class 3B Fit) |
Nominal Hex Size (A) |
Thickness (B) |
Width Across Corners, MIN. (C) |
Approx. Weight per 100 pcs |
|---|---|---|---|---|---|
| WY**NTU-1210 | N/A .750 - 10 UNC | N/A 1.250 in | N/A .703 +/- .015 in | N/A 1.382 in | N/A 15.0 lb |
| WY**NTU-1216 | N/A .750 - 16 UNF | N/A 1.250 in | N/A .703 +/- .015 in | N/A 1.382 in | N/A 15.0 lb |
| WY**NTU-1409 | N/A .875 - 9 UNC | N/A 1.437 in | N/A .781 +/- .015 in | N/A 1.589 in | N/A 21.0 lb |
| WY**NTU-1414 | N/A .875 - 14 UNF | N/A 1.437 in | N/A .781 +/- .015 in | N/A 1.589 in | N/A 21.0 lb |
| WY**NTU-1608 | N/A 1.000 - 8 UNC | N/A 1.625 in | N/A .891 +/- .031 in | N/A 1.796 in | N/A 30.0 lb |
| WY**NTU-1614 | N/A 1.000 - 14 UNF | N/A 1.625 in | N/A .891 +/- .031 in | N/A 1.796 in | N/A 30.0 lb |
| WY**NTU-1807 | N/A 1.125 - 7 UNC | N/A 1.812 in | N/A .969 +/- .031 in | N/A 2.002 in | N/A 47.0 lb |
| WY**NTU-1812 | N/A 1.125 - 12 UNF | N/A 1.812 in | N/A .969 +/- .031 in | N/A 2.002 in | N/A 47.0 lb |
| WY**NTU-2007 | N/A 1.250 - 7 UNC | N/A 2.000 in | N/A 1.109 +/- .031 in | N/A 2.209 in | N/A 57.0 lb |
| WY**NTU-2012 | N/A 1.250 - 12 UNF | N/A 2.000 in | N/A 1.109 +/- .031 in | N/A 2.209 in | N/A 57.0 lb |
| WY**NTU-2206 | N/A 1.375 - 6 UNC | N/A 2.187 in | N/A 1.188 +/- .031 in | N/A 2.416 in | N/A 70.0 lb |
| WY**NTU-2212 | N/A 1.375 - 12 UNF | N/A 2.187 in | N/A 1.188 +/- .031 in | N/A 2.416 in | N/A 70.0 lb |
| WY**NTU-2406 | N/A 1.500 - 6 UNC | N/A 2.375 in | N/A 1.313 +/- .031 in | N/A 2.622 in | N/A 95.0 lb |
| WY**NTU-2412 | N/A 1.500 - 12 UNF | N/A 2.375 in | N/A 1.313 +/- .031 in | N/A 2.622 in | N/A 95.0 lb |
| WY**NTU-2805 | N/A 1.750 - 5 UNC | N/A 2.750 in | N/A 1.469 +/- .063 in | N/A 3.035 in | N/A 140.0 lb |
| WY**NTU-2812 | N/A 1.750 - 12 UNF | N/A 2.750 in | N/A 1.469 +/- .063 in | N/A 3.035 in | N/A 140.0 lb |
| WY**NTU-3204 | N/A 2.000 - 4.5 UNC | N/A 3.125 in | N/A 1.672 +/- .063 in | N/A 3.449 in | N/A 210.0 lb |
| WY**NTU-3208 | N/A 2.000 - 8 UN | N/A 3.125 in | N/A 1.672 +/- .063 in | N/A 3.449 in | N/A 210.0 lb |
| WY**NTU-3212 | N/A 2.000 - 12 UNF | N/A 3.125 in | N/A 1.672 +/- .063 in | N/A 3.449 in | N/A 210.0 lb |
| WY**NTU-3604 | N/A 2.250 - 4.5 UNC | N/A 3.500 in | N/A 1.938 +/- .063 in | N/A 3.862 in | N/A 290.0 lb |
| WY**NTU-3608 | N/A 2.250 - 8 UN | N/A 3.500 in | N/A 1.938 +/- .063 in | N/A 3.862 in | N/A 290.0 lb |
| WY**NTU-3612 | N/A 2.250 - 12 UNF | N/A 3.500 in | N/A 1.938 +/- .063 in | N/A 3.862 in | N/A 290.0 lb |
| WY**NTU-4004 | N/A 2.500 - 4 UNC | N/A 4.000 in | N/A 2.187 +/- .063 in | N/A 4.618 in | N/A 430.0 lb |
| WY**NTU-4008 | N/A 2.500 - 8 UN | N/A 4.000 in | N/A 2.187 +/- .063 in | N/A 4.618 in | N/A 430.0 lb |
| WY**NTU-4012 | N/A 2.500 - 12 UNF | N/A 4.000 in | N/A 2.187 +/- .063 in | N/A 4.618 in | N/A 430.0 lb |
