Product Description:
DocumentDescriptions:
M3 304 stainless steel knurled nut, or thumb nut, is a nut with a knurled outside surface. This facilitates tightening by hand.
The hand tightening leveling knurled thumb nuts thumbscrew for 3D printer heated bed.
10 Pcs M3 304 Stainless Steel Metric Leveling Knurled Thumb Nuts Fasteners Descriptions:M3 304 stainless steel knurled nut, or thumb nut, is a nut with a knurled outside surface. This facilitates tightening by hand.
The hand tightening leveling knurled thumb nuts thumbscrew for 3D printer heated bed.
da|d1|ds|dk|k|m|h
M3|5mm|6mm|11mm|3.6mm|7.2mm|1.8mm