Threaded Metal Inserts  Manufacturers, Traders, Suppliers

Threaded Inserts are cylindrical fasteners (solid or helical) installed into pre-drilled or molded holes to create durable internal threads in low-shear-strength materials (PCBs, plastics, aluminum, zinc die-castings). Their core value lies in high pull-out/anti-rotation strength (≥500N for M3 brass inserts in ABS), reusable threading (≥50 assembly cycles), and compatibility with standard fasteners (metric/UNC/UNF). Unlike direct tapping, they prevent thread stripping, reduce wear, and enable reliable connections in fragile substrates, critical for PCB mounting, enclosure assembly, and vibration-prone electronics.

Threaded Inserts are cylindrical fasteners (solid or helical) installed into pre-drilled or molded holes to create durable internal threads in low-shear-strength materials (PCBs, plastics, aluminum, zinc die-castings). Their core value lies in high pull-out/anti-rotation strength (≥500N for M3 brass inserts in ABS), reusable threading (≥50 assembly cycles), and compatibility with standard fasteners (metric/UNC/UNF). Unlike direct tapping, they prevent thread stripping, reduce wear, and enable reliable connections in fragile substrates, critical for PCB mounting, enclosure assembly, and vibration-prone electronics.222

Threaded Inserts are cylindrical fasteners (solid or helical) installed into pre-drilled or molded holes to create durable internal threads in low-shear-strength materials (PCBs, plastics, aluminum, zinc die-castings). Their core value lies in high pull-out/anti-rotation strength (≥500N for M3 brass inserts in ABS), reusable threading (≥50 assembly cycles), and compatibility with standard fasteners (metric/UNC/UNF). Unlike direct tapping, they prevent thread stripping, reduce wear, and enable reliable connections in fragile substrates, critical for PCB mounting, enclosure assembly, and vibration-prone electronics.333