Hive76 Milled Bolt M8 x 60mm

This is a M8 x 60mm bolt that has been CNC milled to have teeth designed for gripping and pushing filament through a Greg's extruder.  It has excellent gripping force.

Please note this bolt's teeth are directional.  The Greg's Extruder design is the reverse of the Wade Extruder Design.  This bolt is not compatible with a Wade Extruder.  It is compatible with a Greg Extruder.

This bolt is designed and manufactured by Dave Sharp of Hive76.