MroMax 5Pcs Round Knurled Thumb Nuts M8x1.25mm Conector Lock Adjusting Nuts Through Hole Nut Tightening Nut Female Threaded Thin Type Nickel Plated for 3D Printer Beds, Machine Tools

✅【DIMENSION】- Threaded Size: M8; Thread pitch : 1.25mm/0.05"; Overall diameter: 24mm/0.94"; Overall height:6mm/0.24" ✅【MATERIAL】- These Thumb Nuts made of carbon steel, wear-resisting and durable to use.

✅【ADVANTAGE】- To open and close the air box cover without tools.

This facilitates tightening by hand, commonly used in electronics applications.