15pcs Wire Thread Inserts M16 x 2 x 1D Metric Helical Threaded Sleeve

10pcs Wire Thread Inserts M16 x 2 x 1D Metric Helical Threaded Sleeve

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

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

50pcs Wire Thread Inserts M6x1 Metric 2.5D 15mm Helical Threaded Sleeve

15pcs Wire Thread Inserts M16 x 2 x 1.5D Metric Helical Threaded Sleeve

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