Expansion Plugs for Drywall PA66 Nylon Ribbed Design With Screws Full Sizes Strong Loading
Product Spotlights
Welcome to Hefei SENOTECH New Materials Co., Ltd, your reliable partner for premium anchoring solutions. Our Expansion Plugs for Drywall PA66 Nylon Ribbed Design With Screws Full Sizes Strong Loading are engineered to deliver superior holding power in drywall and other hollow substrates. Made from high-grade PA66 nylon, these expansion plugs feature a unique ribbed design that locks tightly into the material, preventing rotation and pull-out. With screws included in every pack and a full range of sizes available, you can tackle any mounting job with confidence—from lightweight fixtures to medium-heavy loads.
At SENOTECH, we understand the importance of reliable fasteners for construction and DIY projects. Since our establishment in 2020, we have focused on supplying quality anchoring products to global markets, including North America, Europe, and Asia. Our expansion plugs are designed to meet the demands of professional contractors and homeowners alike, combining ease of installation with exceptional strength. Whether you need a compact plug for a small picture frame or a larger anchor for a shelf bracket, our full-size range has you covered.
Key Features & Benefits
- Premium PA66 Nylon Material: Superior durability, corrosion resistance, and long service life compared to conventional plastics.
- Ribbed Exterior Design: Increases friction and grip inside the hole, preventing spinning during screw insertion and enhancing pull-out resistance.
- Screws Included: Each anchor comes with matching screws (often zinc-plated or stainless steel optional), saving you time and ensuring compatibility.
- Full Range of Sizes: Available in diameters from 5mm to 14mm and lengths from 25mm to 60mm (or custom dimensions), suitable for various wall thicknesses and load requirements.
- Strong Loading Capacity: Engineered for reliable holding in drywall, plasterboard, hollow block, and even solid walls when used with appropriate screws.
- Easy Installation: Simply drill a hole, insert the plug, and drive the screw—no need for special tools or complicated techniques.
- Versatile Applications: Ideal for mounting shelves, cabinets, mirrors, light fixtures, curtain rods, TV brackets, and more.
Technical Specifications (Typical Sizes)
| Size (Diameter x Length) | Recommended Screw Size | Drill Bit Size | Max Load (Drywall, approx.) |
|---|---|---|---|
| 5 x 25 mm | 3.5 x 30 mm | 5 mm | 10 kg |
| 6 x 30 mm | 4 x 35 mm | 6 mm | 15 kg |
| 8 x 40 mm | 5 x 45 mm | 8 mm | 25 kg |
| 10 x 50 mm | 6 x 55 mm | 10 mm | 35 kg |
| 12 x 60 mm | 7 x 65 mm | 12 mm | 50 kg |
Note: Actual load capacity depends on wall material, installation quality, and screw grade. For heavy loads, we recommend conducting a pull-out test or consulting our technical team (optional).
Why Choose Our Expansion Plugs?
The ribbed design sets our plugs apart from standard smooth anchors. When you drive the screw, the plug expands radially, and the ribs dig into the surrounding drywall, creating a mechanical lock that resists both tension and torque. This is especially important for hollow walls where materials like plasterboard can easily crumble. PA66 nylon offers excellent toughness and creep resistance, ensuring the plug maintains its grip over time even under cyclic loading.
Our full-size availability means you can select the exact plug for your project, reducing guesswork and waste. Each pack includes matching screws (typically zinc-plated for corrosion resistance), so you don't need to source additional hardware. We also offer customization options for color, screw material, and packaging to meet OEM requirements.
Installation is straightforward: drill a hole with the recommended bit (see table above), insert the plug until flush, and then drive the screw with a Phillips or Pozidriv driver. The plug expands securely behind the wallboard, providing a solid anchor point. For best results, avoid over-torquing, which can strip the hole in softer drywall.
Company Strength & Trust
Hefei SENOTECH New Materials Co., Ltd has been a dedicated trading company since 2020, with annual export values reaching between US$1 Million and US$1.5 Million. Our products have reached markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, and South Asia. This global footprint demonstrates our commitment to quality and reliability.
We maintain strict quality control throughout the supply chain, ensuring each batch meets consistent standards. Our team is experienced in international trade and can provide timely responses, samples, and technical support. When you choose SENOTECH expansion plugs, you are partnering with a supplier that understands the needs of the construction and hardware industry. Contact us today to request a quote, ask for free samples, or discuss custom specifications. We look forward to helping you secure your projects with confidence.
Frequently Asked Questions (FAQ)
1. What is the main advantage of the ribbed design?
The ribs increase friction and prevent the anchor from spinning inside the hole during screw insertion. This provides better grip and higher pull-out resistance compared to smooth expansion plugs.
2. Can these plugs be used in solid walls like concrete or brick?
Yes, they work in solid walls as well, but for heavy loads in concrete, we recommend using specialized concrete anchors. In solid brick or block, our nylon plugs perform adequately for medium loads.
3. Are the screws compatible with all sizes?
Yes, each plug size comes with a matching screw (typically length and diameter as per the table above). If you need different screw lengths or materials (e.g., stainless steel), we can customize.
4. What is the maximum load for a 10x50 mm plug in drywall?
Approximately 35 kg for a properly installed anchor in standard 12.5 mm drywall. Actual load may vary based on wall condition and screw quality. Always test for critical applications.
5. Do you offer samples before bulk order?
Yes, we provide free samples (shipping cost may apply) to help you evaluate quality and fit. Contact our sales team with your size requirements.
6. Are these plugs recyclable or environmentally friendly?
PA66 nylon is a synthetic polymer that can be recycled in some facilities. We encourage responsible disposal. We are not aware of any specific eco-certification for these plugs.
7. What is the typical lead time for bulk orders?
For standard sizes, lead time is about 15-20 days after order confirmation. Custom colors or packaging may require 25-30 days. Please inquire for exact timelines.
8. Can I get customized packaging with my company logo?
Yes, we offer OEM/ODM services including custom blister packs, poly bags, or boxed sets with your branding. Minimum order quantities may apply.
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