20pcs 7/16-14 UNC 2D 22.2mm 304 Stainless Steel Helical Wire Threaded Inserts

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

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20pcs Wire Thread Inserts 1/4-28 UNF 1D 6.4mm Helical Threaded Sleeve

50pcs Wire Thread Inserts 1/4-20 UNC 1D Helical Threaded Sleeve Thread Repair