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

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

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

20pcs Wire Thread Inserts M10 x 1.5 x 3D Metric Helical Threaded Sleeve

20pcs Wire Thread Inserts M8 x 1.25 x 2D Metric Helical Threaded Sleeve

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

20pcs Wire Thread Inserts M8x1.25 Metric 2D 16mm Helical Threaded Sleeve

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