16 Piece M6 X 25mm Zinc Plated Petal Nuts Rock Solid Expansion Screw Jack Anchors For Thin Drywall Metal Frames And Hollow Walls Built Tough Quick Setup Rust Resistant Heavy Duty Hardware Fasteners

Heavy Duty M6 Zinc Plated Petal Nuts For Thin Wall Mounting

These expansion jack nuts act as strong threaded anchors you drop into drywall, hollow doors, or sheet metal to pull down shelving or rack gear without spinouts.

✅ Thread pitch covers standard M6 hardware requirements
✅ Petal edges spread inward to lock tight inside thin panels
✅ Corrosion resistant zinc coating handles damp garage air
✅ Simple squeeze tool action gets them seated fast every time

💡 How do you safely attach light fixtures to thin hollow drywall panels?
Using thread cutting jack nuts is a super handy upgrade that stops bolts from spinning.
- Petaled design wedges inside panel gaps to hold weight steady
- Steel construction resists stripping when you torque down heavy mounts
- Pre threaded holes align perfectly with standard M6 lag screws and eye hooks

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