Feature
●Material: Carbon Steel
●Type: thumb nut
●Model Number: m4 m5 m6
●Diy Supplies: Electrical
●Model Number: M3-M10
[M5 5PCS]
Description
GB806 M4 M5 M6 Step Galvanized Knurled Thumb Nut Instrument Hand Tighten Nut 3D Printers Parts Curtain Wall