4-8mm Drill Bit Required Plastic Expansion Anchors for Drywall PE Material With Screws Heavy Duty Full Sizes Available China Manufacturer
Product Spotlights
Hefei SENOTECH New Materials Co., Ltd, a trusted trading company established in 2020 with an annual export value of US$1 - US$1.5 million, proudly presents our premium 4-8mm Drill Bit Required Plastic Expansion Anchors for Drywall. Made from high-grade PE (Polyethylene) material, these heavy duty anchors come with matching screws and are available in full sizes to meet diverse project needs. Our anchors deliver reliable holding power for drywall installations, ensuring a secure and lasting fix for shelves, cabinets, fixtures, and more.
Designed with precision and durability in mind, each anchor expands firmly against the backside of drywall when the screw is driven in, creating a strong mechanical interlock. The PE material offers excellent corrosion resistance, lightweight handling, and cost-effectiveness without compromising performance. With our extensive market reach across North America, South America, Europe, Asia, Africa, and Oceania, these anchors have been widely adopted in both residential and commercial construction projects.
Key Features & Benefits:
- Universal Drill Bit Compatibility: Requires only a 4-8 mm drill bit for pre-drilling, simplifying installation steps for contractors and DIYers alike.
- Full Size Range: Available in multiple lengths and diameters to suit different drywall thicknesses and load requirements – custom sizes offered upon request.
- Heavy Duty Load Capacity: Withstands weights up to 50 kg per anchor (when properly installed in standard drywall), suitable for mounting TVs, mirrors, shelves, and heavy decor.
- Corrosion & Rust Resistant: PE material ensures no rust or degradation, even in humid environments like bathrooms or kitchens.
- Complete Kit: Each anchor comes with a matching zinc-plated steel screw for a perfect fit – no need to source separately.
- Easy Installation: Step-by-step: drill hole, insert anchor, push flush, then drive screw – no special tools required.
- Versatile Application: Ideal for drywall, plasterboard, hollow brick, and other cavity wall constructions.
Technical Specifications (Typical Values):
| Anchor Size | Drill Bit (mm) | Anchor Length (mm) | Screw Size | Load Capacity (kg)* |
|---|---|---|---|---|
| Small | 4 | 25 | 4 x 30 mm | 20 |
| Medium | 6 | 35 | 4.5 x 40 mm | 35 |
| Large | 8 | 50 | 5 x 60 mm | 50 |
*Load capacity tested in 12.5 mm standard drywall. Actual performance may vary depending on installation and substrate condition.
Why Choose Hefei SENOTECH?
Since 2020, we have been supplying high-quality fasteners to global markets, with an annual export value exceeding US$1 million. Our products reach clients in over 10 regions worldwide, including North America, Europe, Southeast Asia, and the Middle East. Each batch of anchors undergoes strict quality control to ensure consistent dimensions, material purity, and functional reliability. We offer flexible packaging options (bulk, blister, polybag) and competitive pricing for volume orders. Our experienced team provides prompt technical support and customization services. Whether you are a distributor, contractor, or e-commerce retailer, Hefei SENOTECH is your reliable partner for drywall anchoring solutions. Contact us today to request samples or place an order – we look forward to building a lasting partnership!
Frequently Asked Questions
- Q: What is the required drill bit size for these anchors? A: The anchors are designed to work with drill bits ranging from 4 mm to 8 mm, depending on the anchor size. Please refer to the specifications table for exact recommendations.
- Q: Can these anchors be used in materials other than drywall? A: Yes, they are also suitable for plasterboard, hollow brick, and other cavity wall constructions. For solid walls, consider using wall plugs designed for masonry.
- Q: Do the anchors come with screws included? A: Yes, each anchor is supplied with a matching zinc-plated steel screw for a secure fit. Screws are pre-assembled in most packaging configurations.
- Q: What is the maximum load capacity? A: Load capacity varies by size and substrate. In typical 12.5 mm drywall, the large size (8 mm drill) can support up to 50 kg per anchor. Always test under your specific conditions.
- Q: Are the anchors reusable after removal? A: Plastic expansion anchors are generally single-use. Once removed, the expansion mechanism may be deformed. For temporary fixtures, consider alternative fastening systems.
- Q: Can I get custom sizes or packaging? A: Yes, we offer customization for length, color (e.g., white, grey), and packaging (bulk, retail-ready). Minimum order quantities may apply. Contact our sales team for details.
- Q: What material are the anchors made of? A: The anchors are made of PE (polyethylene), which is durable, lightweight, and resistant to moisture and chemicals. The screws are zinc-plated carbon steel for corrosion resistance.
- Q: Do you provide samples before bulk order? A: Absolutely! We can send free samples (shipping cost covered by customer) for evaluation. Please get in touch with our team to arrange.
Send Inquiry to This Supplier
You May Also Like
-
Standard Compliant Plastic Expansion Anchors for Masonry PA66 Nylon Ribbed Design Heavy Duty Full Sizes Available Free Samples and WarrantyUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Free Samples Available Plastic Expansion Anchors With 1 Year Warranty PA66 Nylon for Concrete and Drywall Full Sizes AvailableUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
China Manufacturer Wall Plugs for Home Decoration PE Material Anti-Rotation Free Samples Full SizesUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Nylon Wall Plugs for Concrete Brick Wall Full Sizes Available With Screws Easy InstallationUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Wall Plugs for Concrete Brick Wall Heavy Duty Ideal for Home Decoration Installation Full SizesUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
PA66 Nylon Wall Plugs With Ribbed Design for Concrete Drywall Full Sizes Available Heavy DutyUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Standard Compliant Wall Plugs for Concrete Masonry Full Sizes Available With Screws Strong LoadingUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Drywall Wall Plugs for Furniture Assembly Easy Installation With Screws Full Sizes AvailableUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
Factory Direct Wall Plugs With Mill Test Report Full Sizes Available Strong Loading for ConcreteUS$ 0.01 - 0.5MOQ: 1000 Pieces
-
1 Year Warranty Wall Plugs for Concrete Masonry PA66 Nylon Ribbed Design Heavy DutyUS$ 0.01 - 0.5MOQ: 1000 Pieces



