Tear Drop Knob M12

3D Printed Threaded Knob with Unthreaded Lead-InThis is a versatile, custom-designed threaded knob, perfect for various DIY, jig, or machine-adjustment applications. Key Features & DimensionsOverall Height: 120 mmThread Specification:M12 Thread (Standard pitch, created with the default M setting in Fusion 360).The thread section runs for 50 mm.Unthreaded Lead-in (Crucial for smooth starting):The first 5 mm of the hole (from the base/printed surface) is intentionally unthreaded (clearance/pilot hole) to ensure the M12 bolt or rod starts smoothly and easily. Design NotesThis knob is designed to provide a secure grip and substantial leverage due to its 120 mm height. The 5 mm unthreaded lead-in ensures easy engagement with your matching M12 bolt or rod, while the 50 mm of M12 threading provides a secure and strong connection. Material: PETG