✈️Last Day 50% OFF%🔧Hollow Wall Expansion Anchor Screw Set
✈️Last Day 50% OFF%🔧Hollow Wall Expansion Anchor Screw Set
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✈️Last Day 50% OFF%🔧Hollow Wall Expansion Anchor Screw Set
SECURE GRIP · HOLLOW PANEL FIXING · 3 SIZES
Hollow Wall Expansion Anchor Screw Set
Secure fixing for hollow panels where ordinary screws may struggle.

😣 Ordinary Screws Can Struggle
Hollow and thin panels often need support behind the surface for a more secure fixing point.
Why Hollow Panels Need Better Support
Ordinary screws may not hold securely in hollow materials. This metal expansion anchor spreads support behind the panel as it tightens.

🔥 Four Reasons It Stands Out
Four practical advantages for hollow-panel repairs, mounting and DIY work.
Expands Behind the Panel

Tightening the screw compresses the metal sleeve so it expands behind the surface and creates a stronger anchor point.
Wide Back Support

The expanded metal body distributes support behind the panel instead of relying on a small contact point alone.
Built for Limited Rear Access

Useful where placing a standard nut behind the panel is difficult or impossible, including many thin-panel applications.
Three Practical Sizes

Choose from M4 × 25 mm, M5 × 25 mm and M6 × 25 mm for different mounting and repair needs.
⚖️ Ordinary Screw vs. Expansion Anchor
See why an expanding anchor can work better for hollow and thin-panel fixing.

🛠️ Easy 3-Step Installation
Insert, tighten and let the metal body expand behind the panel.

Place the expansion anchor into the prepared hole.
Turn the matching screw to compress the metal sleeve.
The sleeve expands behind the panel to create a secure fixing point.
🏠 Made for Repairs & DIY Projects
Useful across common hollow and thin-panel fastening applications.

📦 Product Details
Key sizes and construction details at a glance.

Product Specifications
| Product Name | Hollow Wall Expansion Anchor Screw Set |
| Available Sizes | M4 × 25 mm, M5 × 25 mm, M6 × 25 mm |
| Structure | Metal Expansion Sleeve + Matching Screw |
| Set Quantity | 30 PCS total — 10 × M4, 10 × M5, 10 × M6 |
| Suitable For | Hollow Panels, Thin Sheet Metal, Plastic Panels & Similar Materials |
| Package Includes | Expansion Anchors with Matching Screws |
Note: Please choose the correct size for your panel, hole diameter and fastening requirement. Manual measurements may vary slightly.
❓ Frequently Asked Questions
Quick answers to the most common installation and sizing questions.
How does the expansion anchor work?
As the matching screw is tightened, the metal sleeve compresses and expands behind the panel to create a wider support area.
Do I need access behind the panel?
No rear nut placement is required for the expansion action, making it useful where the back of the panel is difficult to reach.
What sizes are included?
The set includes M4 × 25 mm, M5 × 25 mm and M6 × 25 mm expansion anchors, with 10 pieces of each size shown in the 30-piece set.
What materials can I use them with?
They are intended for hollow panels, thin sheet metal, plastic panels and similar thin-panel applications where additional support is needed behind the surface.
Secure checkout and customer support help make ordering simple and straightforward.
Ready for a Stronger Fix?
Create a more secure fixing point in hollow and thin panels with the right expansion anchor size for the job.
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