450pcs Aluminum Rivet Nut Kit Metric Rivnuts Nutsert Assorted M3 M4 M5 M6 M8 Set

450pcsAluminium Flat Head Rivet Nuts(450PCS=3Set 150PCS ). M4: 120PCS. Fastener Type:Rivet. 150/300/450pcsAluminium Flat Head Rivet Nuts. 1 50pcsAluminium Flat Head Rivet Nuts. 300pcsAluminium Flat Head Rivet Nuts(300PCS=2Set 150PCS ).

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