150pcs Aluminum Rivet Nut Kit Metric Rivnuts Nutsert Assorted M3 M4 M5 M6 M8 Set

150PCS Rivet Nuts Plier Mandrel Kit – M3/M4/M5/M6/M8 Nut Rivet Mandrels with Flat Head Screws – Professional Rivet Gun Set. ✅Multiple Sizes – Supports M3, M4, M5, M6, and M8 for versatile applications.

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