Self-Locking Nuts U-NUT ® with Locking Insert from Metal, Self-Locking
Material: Body: Steel, chrome-plated (Cr3). Lock: Stainless steel. Tensile strength 8.
U-NUT® locknuts with metric ISO thread prevent the screws from loosening when the axial force decreases. The metal material used for the lock gives the nuts greater resistance to heat and cold than polyamide locknuts. The nuts are reusable. The dimensions m and s are given in the table as maximum values.
| SKU | Thread [mm] | Slope[mm] | m [mm] | Wrench Width [mm] | h [mm] | e [mm] | Anzugs-drehmoment [Nm] | Aufschraub-drehmoment [Nm] | Abschraub-drehmoment [Nm] | Gewicht [g] |
|---|---|---|---|---|---|---|---|---|---|---|
| 65230508 | M5 | 0,8 | 3,9 | 8 | 4,6 | 9,2 | 8,7 | 0,4 | 0,3 | 1,2 |
| 65230608 | M6 | 1 | 4,2 | 10 | 5,1 | 11,5 | 15 | 1,0 | 0,8 | 2,1 |
| 65230808 | M8 | 1,25 | 6,1 | 13 | 7,3 | 15 | 36 | 1,5 | 1,3 | 5,1 |
| 65231008 | M10 | 1,5 | 7,1 | 17 | 8,3 | 19,6 | 71 | 1,9 | 1,6 | 10 |
| 65231208 | M12 | 1,75 | 9 | 19 | 10,5 | 21,9 | 125 | 3,0 | 2,7 | 15,2 |
| 65231408 | M14 | 2 | 11 | 22 | 12,5 | 25,4 | 200 | 3,7 | 3,2 | 24 |
| 65231608 | M16 | 2 | 13 | 24 | 14,5 | 27,7 | 310 | 4,6 | 4,0 | 31,5 |