Performance Tool Threaded Insert Rivet Kit SAE/Met 49 pc.

Used to Insert threaded rivet style fasteners into thin metal, plastic or fiberglass.  Includes mandrels and nosepieces for: 3mm, 4mm, 5mm, 6mm, 6-32, 8-32, 10-24, and 1/4-20. Comes with 5 of each size steel threaded rivet-nut, 40pcs in total

Features:

• Long handle with comfort cushion grips
• Formed blow molded case to keep the inserts organized
• Inserts are also sold separately: SAE #W5251 and Metric W5252