50x Metric Thread Inserts M3-M16 Stainless Steel Self-Tapping For Workshop Use
Supported Outer Thread Sizes: M5, M6.5, M8, M10, M12, M14, M16. 5 × (M12×1.75 → M16×1.5–L22). Supported Inner Thread Sizes: M3, M4, M5, M6, M8, M10, M12. 10 × (M3×0.5 → M5×0.5–L6). Wear Resistance Suitable for Parts Requiring Frequent Assembly And Disassembly.