A Knut (also widely known as a Jet nut or Kay nut) is a specialised, lightweight hex locknut heavily used in the aerospace and automotive racing industries. It is engineered specifically for high-stress, high-temperature, and high-vibration environments
| Product ID | Description | | | |
|---|
| NK05 | M5 .8P K Nut (Flanged) | | | |
| NK06 | M6 1.0P K Nut (Flanged) | | | |
| NK08 | M8 1.25P K Nut (Flanged) | | | |
| NK10 | M10 1.5P K Nut (Flanged) | | | |
| NK10*1.25 | M10 x 1.25P K Nut *14mm A/F* (Flanged) | | | |
| NKUNF.25 | 1/4 UNF K Nut (Flanged) | | | |
| NKUNF.31 | 5/16 UNF K Nut (Flanged) | | | |
| NKUNF.37 | 3/8 UNF K Nut (Flanged) | | | |
