20Pcs M3-M8 Rivet Nuts Carbon Steel Rivnut Zinc-Plated Knurled Flat Head Threaded Insert Nutsert(M8 x 1.25mm)

20Pcs M3-M8 Rivet Nuts Carbon Steel Rivnut Zinc-Plated Knurled Flat Head Threaded Insert NutsertMaterial: Carbon SteelFinish: Black Zinc-PlatedThread Size: M3 x 0.5mm/M4 x 0.7mm/ M5 x 0.8mm/ M6 x 1mm/ M8 x 1.25mmDrill Hole Size (+/-0.1): 5mm/ 6mm/ 7mm/ 9mm/ 11mmTotal Size (L*Max.D): 10mm x 8mm/ 11mm x 9mm/ 13mm x 10mm/15mm x 13mm/ 18.5mm x 14.5mmHign-concerned Chemical : NoneModel Number : Rivet NutsDIY Supplies : Metalworking

• Material selection: Carbon steel material is selected, which has good strength and corrosion resistance, can be used for a long time in harsh environments, is not easy to rust or deform, and ensures the stability of the connection.
• Strong load-bearing capacity: Through professional design and manufacturing, it can withstand large tensile and torque forces, provide reliable fastening connections for workpieces, and ensure product quality and safety.
• Anti loosening performance: The structural design ensures a tight fit between the rivet nut and the workpiece, effectively preventing loosening even under working conditions such as vibration and impact, ensuring the reliability of the connection.
• Easy installation: Riveted installation, no need to tap the internal threads on the workpiece. Special riveting tools can be used to quickly complete the operation, greatly improving assembly efficiency.
• Wide applicability: Suitable for connecting thin plates of various materials, such as metal plates, plastic plates, wooden boards, etc., it can play a role in various fields such as automobile manufacturing, aerospace, electronic equipment, furniture decoration, etc.