M3 Levelling Screw Set

The 47mm length was exactly what I needed to get my print bed perfectly level after hours of failed attempts with washers. The spring keeps the knob from vibrating loose during long prints.

The spring tension is just right for keeping the bed level without overtightening. I picked up a few sets to have spares, and they all fit my printer perfectly.

The spring tension feels just right when I tighten the knob, so the heatbed stays put without needing constant readjustment mid-print. I grabbed a few of these to keep spares on hand, and the 47mm length cleared my frame without any issues.