M3 M4 M5 M6 Aluminium Alloy Blind Hole Step Knurled Thumb Nuts Hand Grip Knob Nut Red,Gold Yellow,Blue,Black,Silver(Black,M6 (10pcs))

M3 M4 M5 M6 Aluminium Alloy Blind Hole Step Knurled Thumb Nuts Hand Grip Knob Nut Red,Gold Yellow,Blue,Black,SilverName:Step Knurled Thumb NutsMaterial:Aluminium AlloySize:M3 M4 M5 M6Pitch:M3x0.5mm,M4x0.7mm,M5x0.8mm,M6x1.0mm.Surface treatment: AnodizingDIY Supplies : MetalworkingMaterial : AlloyNote:1.The colors may have difference as the different display, please understand.2.Please check the specific size of the product according to the second picture before you bid.3.Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid.

• Made from aluminum alloy, these thumb nuts are lightweight yet strong, with excellent corrosion resistance and a polished finish for long term use in a variety of environments.
• They are designed with knurled edges for a secure and comfortable grip, making it quick and easy to tighten and adjust by hand, even in hard-to-reach spaces.
• Available in a variety of sizes (M3, M4, M5, M6) and vibrant colors (red, gold, blue, black, silver), they are versatile and suitable for a wide range of applications from DIY projects to industrial equipment.
• The blind-hole design ensures a secure fit, prevents long-term loosening, and maintains stability in dynamic or high-vibration environments.
• Ideal for manual adjustment and perfect for applications where space and weight are critical, these nuts combine functionality with a sleek, professional look.