2pcs Aluminum Alloy Hand-Tightened Step Nut M5 M6 M8 M10 Knurled Blind Hole Nut Fine-Adjustment Hand-Tightened Nut

2pcs Aluminum Alloy Hand-Tightened Step Nut M5 M6 M8 M10 Knurled Blind Hole Nut Fine-Adjustment Hand-Tightened NutMaterial: Aluminum alloyColor: Black, silver, red colorSize:4size (M5,M6,M8,M10)Process: CNC lathe finishingsSurface: AnodizedUse:Used for RC model frames, DIY equipment, camera accessories, chassis panels, etc.Advantages: Closed at the bottom, can prevent dust, liquids, and foreign objects from entering the threaded hole, lightweight and non-slip.Note:1.Please refer to the measurement. Tiny measuring error is allowable in normal range.2.There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.Picture showM5 BlackM5 RedM5 SilverM6 BlackM6 RedM6 SilverM8 BlackM8 RedM8 SilverM10 BlackM10 RedM10 Silver