Our Universal Hobbed bolts are excellent for RepRap 3D Printers, the tooth profile insure’s that 1.75mm or 3.00mm filament will be gripped and pulled through your extruder every time.
WHAT IS INCLUDED
- 1 x 8x60mm Hobbed Bolt
- 2 x 8mm Nylon Nuts
- 2 x 8mm Nuts
- 2 x Washers
CraigMason (verified owner) –
I found the hobbed area to be too deep and the teeth too fine to have sufficient grip on multiple pla 1.75 filaments.
swapped for a genuine e3d hobbed bolt which performs much better.