20pcs Wire Thread Inserts M4x0.7 Metric 1.5D 6mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M3x0.5 Metric 1D 3mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M8 x 1.25 x 1D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M10 x 1.5 x 1D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M10x1.5 Metric 1D 10mm Helical Threaded Sleeve

20pcs Wire Thread Inserts M14 x 2 x 1D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M12 x 1.75 x 1D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M16 x 2 x 1D Metric Helical Threaded Sleeve