ICOKG 30pcs Collet Clips for Bowden Tube Collet for CR10 Ender3 v2 Hotend Extruder 3D Printer Access 1.75 mm Filament Bowden Collet 3D printer Parts

These collet clips are designed to eliminate the backlash created by the collet in our embedded bowden couplings. The collet clip should be pushed under the plastic collar, where it stops any back and forth movement of PTFE tubing when extruding and retracting. This greatly improves the precision of the HotEnd. Our collet clips are specially made for E3D package include:30pcs clips（not include else）