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

25pcs Wire Thread Inserts M6 x 1 x 1D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M6 x 1 x 2D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M6 x 1 x 1.5D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M6 x 1 x 1D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M6 x 1 x 1.5D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M1.6 x 0.35 x 2D Metric Helical Threaded Sleeve

25pcs Wire Thread Inserts M6 x 1 x 2.5D Metric Helical Threaded Sleeve