Forty Piece Petal Nut Expansion Screw Set For Hollow Walls And Thin Panels M4 M5 M6 M8 Threaded Inserts Jack Nut Fasteners For Drywall Plasterboard Iron Skin Panels Heavy Duty Self Locking Fixings

Forty-Piece Petal Nut Expansion Set for Thin Panels
✔️ 40pc pack: M4, M5, M6, M8 petal nuts with 20mm-25mm lengths

This petal nut expansion screw set is a rugged fastener designed to anchor thin panels and hollow structures. It's commonly used for securing license plates, sheet metal fixtures, and plastic chassis in automotive, construction, and equipment assemblies.

✅ 4 sizes: M4, M5, M6, M8, 10 pcs per size, total 40 pcs
✅ Galvanized carbon steel construction for rust resistance
✅ Designed to anchor thin panels and hollow structures with petal expansion
✅ Comes in a transparent storage box for easy carrying and organizing

💡 What is a handy use for petal nut expansion screws in thin metal panels?

These handy fasteners grip thin sheets securely and are easy to install.

- Handy for license plates on thin steel panels
- Useful for attaching plastic chassis components to hollow walls
- Works with M4-M8 threaded inserts for various panel thicknesses
- Galvanized finish resists rust in damp environments
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