Hobbed Bolt for Greg Wade Extruder
This Hobbed Bolt is a M8 bolt with hobbed teeth for gripping and feeding various plastics like PLA, ABS, Nylon of Flexible filament.
Please order the correct one for your filament, either 3mm or 1.75mm filament
This is the perfect part for our Greg Wade Extruder. You might need some spacing washers for perfect alignment in the extruder.
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