40pcs Wire Thread Inserts M4 x 0.7 1D Helical Threaded Sleeve

25pcs Wire Thread Inserts M4 x 0.7 x 1D Metric Helical Threaded Sleeve

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

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

40pcs Wire Thread Inserts M5 x 0.8 2D Helical Threaded Sleeve

50pcs Wire Thread Inserts M4 x 0.7 1.5D Helical Threaded Sleeve

40pcs Wire Thread Inserts M5 x 0.8 2D Helical Threaded Sleeve

25pcs Threaded Inserts 4-40 UNC 1.5D Helical Stainless Steel Thread Repair