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

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

20pcs Wire Thread Inserts M16 x 2 x 1.5D Metric Helical Threaded Sleeve

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

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

20pcs Wire Thread Inserts M12 x 1.75 x 2D Metric Helical Threaded Sleeve

15pcs Wire Thread Inserts M16 x 2 x 2.5D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M10x1.5 Metric 2D 20mm Helical Threaded Sleeve