80pcs Wire Thread Inserts M6 x 1 1D Helical Threaded Sleeve

100pcs Wire Thread Inserts M6 x 1 1.5D 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

80pcs Wire Thread Inserts M8 x 1.25 x 1D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M6 x 1 3D Helical Threaded Sleeve

100pcs Wire Thread Inserts M6 x 1 1.5D Helical Threaded Sleeve