10pcs Wire Thread Inserts M16 x 2 x 2D 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

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

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

10pcs Wire Thread Inserts M1.6 x 0.35 x 3D Metric Helical Threaded Sleeve

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

10pcs Wire Thread Inserts M18 x 2.5 x 1D Metric Helical Threaded Sleeve