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

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50pcs Wire Thread Inserts M2.5 x 0.45 x 2D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M5 x 0.8 x 2D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M3x0.5 Metric 2D 6mm Helical Threaded Sleeve

50pcs Wire Thread Inserts M5 x 0.8 x 1.5D Metric Helical Threaded Sleeve

50pcs Wire Thread Inserts M3 x 0.5 2D Helical Threaded Sleeve

50pcs Wire Thread Inserts M5 x 0.8 x 2.5D Metric Helical Threaded Sleeve