450pcs Stainless Steel Rivet Nut Kit Metric Rivnuts Nutsert Assorted M3-M8 Set

450pcs Rivet Nuts(450PC S=3Set 150PCS ). M8: 15PC S. Rivet Nuts Kit. Fastener Type: Rivet. 150/300/450pcs Stainless Steel Flat Head Rivet Nuts. 150pcs Rivet Nuts. 300pcs Rivet Nuts(300PCS=2Set 150PCS).

eBay