50pcs Wire Thread Inserts M8 x 1.25 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M4 x 0.7 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M10 x 1.5 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M4x0.7 Metric 1.5D 6mm Helical Threaded Sleeve

50pcs Wire Thread Inserts M5 x 0.8 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M2.0 x 0.4 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M3 x 0.5 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M2.5 x 0.45 x 1D Metric Helical Threaded Sleeve