Check the listing for details. 150 Pack Aluminum Rivet Nut Kit Sliver Rivnut Nutsert Standard Inch SAE Imperial. Condition: New. Listed at 10.04 USD. Feature: 150 pieces assorted sizes aluminum rivet nut kit. These are the large-flange style and they are ribbed to grip better against rotation (the 6-32 is plain and not ribbed). Package List: 50 pcs of plane aluminum flange 6-32 25 pcs each of: Knurled Aluminum 8-32 10-24 10-32 1/4-20 Notes: If you are uncertain about the item,please feel free to contact us for confirm. Thanks for your cooperation! Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. .