20pcs Wire Thread Inserts M8x1.25 Metric 2D 16mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M5x0.8 Metric 2.5D 12.5mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M8 x 1.25 x 2D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M6x1 Metric 2.5D 15mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M8x1.25 Metric 3D 24mm Helical Threaded Sleeve

50pcs Wire Thread Inserts M8x1.25 Metric 1.5D 12mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M10x1.5 Metric 2.5D 25mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M12 x 1.75 x 2.5D Metric Helical Threaded Sleeve