170PC Rivet Nut Kit Mixed Zinc Steel Rivnut Insert Nutsert Threaded Set M3-M10

Size: M3, M4, M5, M6, M8, M10. - Quantity: M3 (45pcs); M4 (45pcs); M5 (30pcs); M6 (15pcs); M8 (15pcs); M10 (15pcs). - Rivet nuts can be installed in many different kinds of material including steel, plastic and.

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