This is a M4 Hexagonal Stud Connector. Nut length is 40mm, 30mm, 25mm, 20mm. Accurate design. 4 file formats are attached. 3d editable iges file format attached. Details: Thread Pitch: 0.5mm Height: 40mm, 30mm, 25mm, 20mm Width: 7mm Thread Dia: M4 (4mm)
Custom size and design possible, you have to contact with me. If you want other file formats please contact with me. M4-Hexagonal-Stud-Connector
Thanks, Mahbub