20pcs Wire Thread Inserts M6x1 Metric 2D 12mm Helical Threaded Sleeve

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

10pcs Wire Thread Inserts M20 x 2.5 x 1.5D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M8 x 1.25 x 1.5D Metric Helical Threaded Sleeve

10pcs Wire Thread Inserts M16 x 2 x 1.5D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M4x0.7 Metric 1.5D 6mm Helical Threaded Sleeve

50pcs Wire Thread Inserts M3x0.5 Metric 1.5D 4.5mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M10 x 1.5 x 1.5D Metric Helical Threaded Sleeve