10-Pack M3 To M12 Metric Flat Head Blind Rivet Nuts – Threaded Insert Rivnuts – Nutserts

Need to add threads to thin material?

This pack gives you a mix of metric flat head blind rivet nuts from M3 up to M12.

They're the type you squeeze with a tool to collapse them and create permanent threads.

Good for sheet metal, tubing, or anywhere you can't weld a nut.

Unbranded, made in China.

Ten pieces total, assorted sizes.

Handy to have in the shop.