1X Rivet Nut Kit in a case. - Rivet nuts can be installed in many different kinds of material including steel, plastic and. - Size: M3, M4, M5, M6, M8, M10. - Quantity: M3 (45pcs); M4 (45pcs); M5 (30pcs); M6 (20pcs); M8 (15pcs); M10 (15pcs).
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