FSS3-518-125 Goebel GN FS Threaded Inserts | Goebel Fasteners
Steel Multi Grip Rivet Nut Pre Bulbed Shank Flat Head Threaded Insert Nut Plus Nuts Rivet Nut for Industrial and Construction Fasteners, Wide Grip Range, Gold (25 Pieces,1/4-20): Amazon.com: Industrial & Scientific
Using Threaded Rivets in your Car Restoration Project
Threaded Nut Insert | What is a Threaded Nut Insert
Bolt Rivet Nuts Threaded Inserts with Screw 20 Pack #1/4-20X1.42" Bolt Inserts for Metal Steel Zinc Plated Insert Nut Threaded Rivets Insert nut and Bolt Threaded Rivet Nutsert Tool Super-Deals-Shop: Amazon.com: Industrial