This is a M5 Hexagon Nylon Locking Nuts. Nut length is 5mm. 3.4mm threaded. Accurate design. 3 file formats are attached.Details:General Tolerance: +/- 0.13mmHexagon Height (T) [Min]: 3.2mmInsert Material: NylonNut Width A/F (J) [Max]: 8mmNut Width A/F Tolerance: +0/-0.22mmScrew Thread Pitch: 0.8mmThread Size: M5 (5mm)Total Thickness (L) [Max]: 5mmTotal Thickness (L) Tolerance: +0/-0.3mm
Custom size and design possible, you have to contact with me. If you want other file formats please contact with me. M5-Hexagon-Nylon-Locking-Nuts
Thanks, Mahbub