PA66 Nylon Wall Plugs With Ribbed Design for Concrete Drywall Full Sizes Available Heavy Duty
Product Spotlights
Hefei SENOTECH New Materials Co., Ltd proudly presents our premium PA66 Nylon Wall Plugs with Ribbed Design – the reliable fastening solution for concrete, drywall, and masonry applications. Engineered from high-grade PA66 nylon, these wall plugs deliver exceptional strength, durability, and resistance to impact and temperature variations. Available in a full range of sizes, they are designed to handle heavy loads while ensuring a secure and long-lasting grip. Whether you are a contractor, builder, or DIY enthusiast, our wall plugs simplify installation and provide peace of mind.
Our factory, based in Hefei, Anhui, China, has been serving global markets since 2020 with an annual export value of US$1–1.5 million. We supply to North America, South America, Europe, Asia, Africa, and Oceania, reflecting our commitment to quality and international standards. Every wall plug is manufactured with precision to meet the demanding requirements of modern construction.
Key Features
- High-Quality PA66 Nylon Material – Offers excellent tensile strength, thermal stability (up to 120°C), and resistance to corrosion and chemicals.
- Innovative Ribbed Design – The external ribs expand evenly when the screw is driven in, creating a strong mechanical interlock with the substrate and preventing rotation or pull-out.
- Full Size Availability – From 5x25mm to 12x60mm (and custom lengths upon request) to suit different screw diameters and load requirements.
- Heavy Duty Performance – Ideal for mounting heavy objects such as cabinets, shelves, handrails, conduit straps, and machinery in concrete, solid brick, or drywall.
- Easy Installation – No need for pre-setting or special tools; simply drill a hole of matching diameter, insert the plug, and drive in the screw.
- Versatile Application – Suitable for indoor and outdoor use, compatible with wood screws, metric screws, and self-tapping screws.
Technical Specifications (Typical Values)
| Size (D x L mm) | Drill Diameter (mm) | Min. Hole Depth (mm) | Screw Diameter (mm) | Max. Load in Concrete (kN) |
|---|---|---|---|---|
| 6 x 30 | 6 | 35 | 4.0 – 5.0 | 0.8 |
| 8 x 40 | 8 | 45 | 4.5 – 6.0 | 1.2 |
| 10 x 50 | 10 | 55 | 6.0 – 8.0 | 1.8 |
| 12 x 60 | 12 | 65 | 8.0 – 10.0 | 2.5 |
| 5 x 25 | 5 | 30 | 3.0 – 4.0 | 0.5 |
*Values are typical for solid concrete C25. Actual load capacity depends on substrate condition and screw grade. Always test for your specific application.
Why Choose Our PA66 Nylon Wall Plugs?
- Ribbed Design Ensures Superior Grip – Unlike smooth plugs, our ribbed design prevents spinning in the hole and provides higher pull-out resistance, especially in drywall where expansion is critical.
- Full Range of Sizes – From light-duty (5x25mm) to heavy-duty (12x60mm), we cover all common fastening needs. Custom sizes are available for OEM projects.
- Cost-Effective Solution – PA66 nylon offers a balance of performance and economy, making these plugs an excellent alternative to metal anchors in non-corrosive environments.
- Environmentally Friendly – PA6 is recyclable and free from halogens, meeting modern green building requirements.
- Global Supply Capability – With annual exports exceeding US$1 million, we maintain high inventory levels and fast shipping to multiple continents.
Trust & Assurance
At Hefei SENOTECH New Materials Co., Ltd, we have built a reputation for reliability since 2020. Our export business spans over 15 regions including North America, Eastern Europe, Southeast Asia, Africa, and Oceania. We have delivered millions of wall plugs to satisfied customers worldwide. Each batch undergoes rigorous quality checks: dimensional accuracy, tensile strength, and pull-out force testing ensure consistent performance. We also offer customized packaging (polybag, box, or bulk) and private labeling to meet your brand requirements.
Ready to secure your projects with our heavy-duty PA66 wall plugs? Contact us today for a quote or sample. Our team will provide technical advice and competitive pricing. Experience the SENOTECH difference – quality, service, and value delivered globally.
Frequently Asked Questions
-
Q: Can these wall plugs be used in drywall without a stud?
A: Yes, the ribbed design expands behind the drywall to distribute load. For drywall, we recommend using the correct size (e.g., 5x25mm for light loads up to 10kg; for heavier items, use 8x40mm with proper screw). -
Q: What screw types are compatible with these plugs?
A: Standard wood screws, self-tapping screws, and metric machine screws (with appropriate thread) work well. The internal bore is tapered to grip most screw threads securely. -
Q: What is the maximum load capacity for the 8x40mm size in concrete?
A: In solid concrete C25, typical safe working load is 1.2 kN (approx. 120 kg) when using a compatible screw. Always refer to our technical table and test under real conditions. -
Q: Are these plugs resistant to outdoor weather and UV?
A: PA66 nylon has good UV resistance and can withstand moderate outdoor exposure. For extreme environments (e.g., coastal or chemical exposure), we recommend adding a protective cap or using our special formulation upon request. -
Q: Do you offer smaller or larger sizes than listed?
A: Yes, we can produce custom lengths and diameters for OEM orders with minimum quantity. Contact our sales team for details. -
Q: How should I clean the hole before inserting the plug?
A: For best performance, drill the hole to the specified diameter and depth, then remove dust using a vacuum or blow-out bulb. A clean hole ensures full expansion of the ribs. -
Q: What is the packaging unit?
A: Standard packaging is 100 pieces per polybag or 1000 pieces per box. Custom packaging with your logo is available for bulk orders. -
Q: Can I get free samples before placing a large order?
A: Yes, we offer free samples of up to 10 pieces for evaluation (shipping cost may apply). Contact us to request your sample kit.
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