Tapping Bushing Steel Wire Threaded Sleeve Self Tapping Screw Insert

Tapping Bushing Steel Wire Threaded Sleeve Self Tapping Screw Insert. No Pre-Tapping Required: Directly screws into reserved holes without pre-tapping the thread. Thread Repair Capability: Restores damaged internal threads for economical and beautiful repairs. Wide Material Compatibility: Embeds in plastic, aluminum alloy, cast iron, and copper for high strength. Customized Surface Finish: Available in gold plated, cadmium plated, silver plated, and tin plated options. Extensive Size Range: Covers Metric M1.4~M60 and Inch 1-64~11/2"-6, 4-48~11/2"-12. ISO 9001 Certified Quality: Manufactured under strict quality control with full process traceability. Fast Delivery for Stock Items: Usually ships within 3-5 days if materials are in stock. Free Sample Availability: Samples offered free of charge, excluding freight costs.