| Reference | Diameter | Thread | Material | Description | Finish | Nmin | Tmin | E | D | ShortName | |
|---|
| .4CQKNZZ | 4 | M4-.7 | STL | M4-.7 CONICAL KEP NUT STL ZN | ZN | --- | --- | --- | --- | MKNTZZ |  |
| 4CKNTZ/B | 4 | 4 | STL | 4-40 KEP NUT BLACK ZINC STL | --- | 3/16 | 0.12 | 3/8 | 4 | KNTZ/B | |
| 4CKNTZB | 4 | 4 | STL | 4-40 KEP NUT STL BLK (RoHS) | BLK (RoHS) | 3/16 | 0.12 | 3/8 | 4 | KNTZB | |
| 4CKNTZN | 4 | 4 | STL | 4-40 KEP NUT STL NCKL | NCKL | 3/16 | 0.12 | 3/8 | 4 | KNTZN | |
| 4CKNTZR | 4 | 4 | STL | 4-40 KEP NUT STL ZN CR3 | ZN CR3 | 3/16 | 0.12 | 3/8 | 4 | KNTZR | |
| 4CKNTZY | 4 | 4 | STL | 4-40 KEP NUT STL ZC YLW | ZC YLW | 3/16 | 0.12 | 3/8 | 4 | KNTZY | |
| 4CKNTZZ | 4 | 4 | STL | 4-40 KEP NUT STL ZN | ZN | 3/16 | 0.12 | 3/8 | 4 | **SEE ROHS** | |
| 5CKNTZB | 5 | 5 | STL | 5-40 KEP NUT STL BLK (RoHS) | BLK (RoHS) | 3/16 | 0.12 | 3/8 | 5 | KNTZB | |
| 5CKNTZZ | 5 | 5 | STL | 5-40 KEP NUT STL ZN | ZN | 3/16 | 0.12 | 3/8 | 5 | KNTZZ | |
| 6CKNTZ/B | 6 | 6 | STL | 6-32 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 6CKNTZB | 6 | 6 | STL | 6-32 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 6CKNTZN | 6 | 6 | STL | 6-32 KEP NUT STL NCKL | NCKL | --- | --- | --- | --- | KNTZN | |
| 6CKNTZR | 6 | 6 | STL | 6-32 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 6CKNTZY | 6 | 6 | STL | 6-32 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 6CKNTZZ | 6 | 6 | STL | 6-32 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 6CSKNZN | 6 | 6 | STL | 6-32 SMALL PATT KEP STL NCKL | NCKL | --- | --- | --- | --- | SKNZZ | |
| 6CSKNZR | 6 | 6 | STL | 6-32 SMALL PATT KEP STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | SKNZZ | |
| 6CSKNZY | 6 | 6 | STL | 6-32 SMALL PATT KEP STL ZC YLW | ZC YLW | --- | --- | --- | --- | SKNZY | |
| 8CKNTZ/B | 8 | 8 | STL | 8-32 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 8CKNTZB | 8 | 8 | STL | 8-32 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 8CKNTZN | 8 | 8 | STL | 8-32 KEP NUT STL NCKL | NCKL | --- | --- | --- | --- | KNTZN | |
| 8CKNTZR | 8 | 8 | STL | 8-32 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 8CKNTZY | 8 | 8 | STL | 8-32 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 8CKNTZZ | 8 | 8 | STL | 8-32 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 8CSKNZZ | 8 | 8 | STL | 8-32 SMALL PATT KEP STL ZN | ZN | --- | --- | --- | --- | SKNZZ | |
| 10CKNTZB | 10 | 10 | STL | 10-24 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 10CKNTZN | 10 | 10 | STL | 10-24 KEP NUT STL NCKL | NCKL | --- | --- | --- | --- | KNTZN | |
| 10CKNTZZ | 10 | 10 | STL | 10-24 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 10FKNTZ/B | 10 | 10 | STL | 10-32 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 10FKNTZ/BR | 10 | 10 | STL | 10-32 KEP NUT BLK ZNC ROHS STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 10FKNTZB | 10 | 10 | STL | 10-32 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 10FKNTZN | 10 | 10 | STL | 10-32 KEP NUT STL NCKL | NCKL | --- | --- | --- | --- | KNTZB | |
| 10FKNTZR | 10 | 10 | STL | 10-32 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 10FKNTZY | 10 | 10 | STL | 10-32 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 10FKNTZZ | 10 | 10 | STL | 10-32 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 12CKNTZY | 12 | 12 | STL | 12-24 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 12CKNTZZ | 12 | 12 | STL | 12-24 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 25CKNTZB | 25 | 1/4 | STL | 1/4-20 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 25CKNTZR | 25 | 1/4 | STL | 1/4-20 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 25CKNTZY | 25 | 1/4 | STL | 1/4-20 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 25CKNTZZ | 25 | 1/4 | STL | 1/4-20 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 25FKNTZB | 25 | 1/4 | STL | 1/4-28 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 25FKNTZY | 25 | 1/4 | STL | 1/4-28 KEP NUT STL ZC YLW | ZC YLW | --- | --- | --- | --- | KNTZY | |
| 25FKNTZZ | 25 | 1/4 | STL | 1/4-28 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 31CKNTZ/B | 31 | 5/16 | STL | 5/16-18 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 31CKNTZB | 31 | 5/16 | STL | 5/16-18 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 31CKNTZZ | 31 | 5/16 | STL | 5/16-18 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 31FKNTZ/B | 31 | 5/16 | STL | 5/16-24 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 31FKNTZR | 31 | 5/16 | STL | 5/16-24 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 31FKNTZZ | 31 | 5/16 | STL | 5/16-24 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 37CKNTZ/B | 37 | 3/8 | STL | 3/8-16 KEP NUT BLACK ZINC STL | --- | --- | --- | --- | --- | KNTZ/B | |
| 37CKNTZB | 37 | 3/8 | STL | 3/8-16 KEP NUT STL BLK (RoHS) | BLK (RoHS) | --- | --- | --- | --- | KNTZB | |
| 37CKNTZR | 37 | 3/8 | STL | 3/8-16 KEP NUT STL ZN CR3 | ZN CR3 | --- | --- | --- | --- | KNTZZ | |
| 37CKNTZZ | 37 | 3/8 | STL | 3/8-16 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |
| 37FKNTZZ | 37 | 3/8 | STL | 3/8-24 KEP NUT STL ZN | ZN | --- | --- | --- | --- | KNTZZ | |