1.High-Quality Carbon Steel Construction for Superior Wear Resistance:Crafted from premium carbon steel, the 302-type self-tapping screw thread insert accessory exhibits exceptional wear resistance and long-term durability. The material's high tensile strength and hardness ensure it can withstand repeated assembly and disassembly cycles, maintaining structural integrity in demanding operational environments.
2.Steel Thread Blades for Enhanced Connection Reliability:Equipped with precision-machined steel thread blades, the accessory effectively optimizes screw engagement. These blades create a tight, uniform thread interface, minimizing gaps and stress concentrations to significantly improve the reliability of the screw connection, even under dynamic load conditions.
3.Strong Vibration Resistance for Anti-Loosening Performance:Engineered with robust anti-vibration properties, the insert prevents loosening caused by mechanical vibration or thermal expansion/contraction. This feature enhances overall connection strength, stabilizes the joint structure, and improves the long-term integrity of the assembled components.
4.Direct Installation Without Pre-Tapping:Designed for hassle- installation, this self-tapping thread insert eliminates the need for pre-tapping operations. It can be directly screwed into pre-drilled specific holes in base metals, streamlining the assembly process and reducing production time while ensuring precise thread formation.
5.Wide Application Across Multiple Industries:Widely utilized in the automotive industry, rail vehicle manufacturing, shipbuilding, household appliances, and engineering machinery sectors. Its versatile design and reliable performance make it suitable for securing components in both lightweight and heavy-duty applications, meeting the stringent standards of various industrial fields.
Package List:
10 x M2*0.4-M4.5*0.5-6L
10 x M2.5*0.45-M4.5*0.5-6L
10 x M3*0.5-M5*0.5-6L
10 x M4*0.7-M6.5*0.75-8L
10 x M5*0.8-M8*1.0-10L
10 x M6*1.0-M9*1.0-12L