50/100PCS Metal Wall Anchors & Self-Tapping Expansion Screw Kit
50/100PCS Metal Wall Anchors & Self-Tapping Expansion Screw Kit
Details
Heavy-Duty Metal Wall Anchor & Self-Tapping Screw Expansion Kit
Tackle any mounting or fastening project with confidence using this versatile Metal Serrated Expansion Screw Kit. Whether you're hanging shelves, securing fixtures, or completing DIY renovations, this all-in-one set delivers reliable, long-lasting hold in concrete, masonry, and drywall surfaces.
Why You'll Love This Kit
- Premium Carbon Steel Construction: Crafted from plain carbon steel for exceptional strength and lasting durability, even in demanding environments.
- Serrated Expansion Design: The serrated metal expansion tubes grip firmly into walls and concrete as the screw is driven in, creating a rock-solid anchor point that supports heavy loads.
- Bulk Value Pack: Comes in 50 or 100-piece sets (matching screws + expansion tubes), giving you plenty for multiple projects at once.
- Versatile Application: Suitable for home decoration, room fitting, construction, and engineering tasks — ideal for both professionals and DIY enthusiasts.
- Lightweight & Easy to Install: The streamlined design makes installation quick and straightforward, even for first-timers.
- Hex Head Style: Compatible with standard hex tools for fast, secure tightening.
Product Specifications
| Material | Plain Carbon Steel |
| Head Style | Hex |
| Screw Type | Self-Tapping Concrete Screw |
| Size | M2×3 (as shown) |
| Pack Options | 50 PCS / 100 PCS (screws + expansion tubes) |
| Application | Concrete, masonry, drywall, home décor, construction |
| Country of Origin | Made in Mainland China |
What's in the Box
- 50 or 100× Metal Serrated Expansion Tubes
- 50 or 100× Self-Tapping Hex Screws
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Frequently Asked Questions
Q: What surfaces are these metal wall anchors suitable for?
A: These metal serrated expansion screws are designed for use in concrete, masonry, and drywall surfaces. They are ideal for home decoration, room fitting, general construction, and engineering applications, making them suitable for both professional contractors and DIY home improvement projects.
Q: What is included in the expansion screw kit?
A: Each kit includes a matching set of metal serrated expansion tubes and self-tapping hex screws — either 50 or 100 pieces of each, depending on the pack size you select. This gives you everything needed to complete multiple fastening or mounting tasks right out of the box.
Q: Are these screws compatible with standard tools?
A: Yes. The hex head style is compatible with standard hex wrenches and hex-bit drivers, making installation quick and easy whether you're using hand tools or a power driver.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.