300PCS SAE & Metric Rivet Nut Kit,M3 M4 M5 M6 M8 M10 M12,8-32 10-24 1/4"-20 5/16"-18 3/8"-16,304 Stainless Steel Rivnut UNC Flat Head Nutsert Assortment
1.Metric Sizes:M3 M4 M5 M6 M8 M10 M12
2.SAE INCH Sizes:8-32 10-24 1/4"-20 5/16"-18 3/8"-16
3.Made by high quality 304 Stainless Steel with good corrosion resistance for long time use.
4.Have a resealable box,easy to pick and storage.
5.If you have any questions,Please tell us.