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Factory Direct Plastic Expansion Anchors for Concrete Ribbed Design Anti-rotation PA66 Nylon Heavy Duty Full Sizes Available
Product Spotlights
Factory direct PA66 nylon expansion anchors with ribbed anti-rotation design for concrete. Full sizes 6–16mm, heavy duty load up to 200 kg, corrosion-free, easy hammer-in installation. Backed by SENOTECH's global export experience and quality control. Custom packaging available.
US$ 0.01 - 0.5
MOQ: 1000 Pieces
Key Specifications
Get Latest Price
Material:
Other, PA66 Nylon
Color:
Other, White, Gray (Custom available upon request)
design:
Ribbed Anti-rotation
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
30 days
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Material
Other, PA66 Nylon
Color
Other, White, Gray (Custom available upon request)
design
Ribbed Anti-rotation
type
Expansion Anchor
application
Concrete, Brick, Block
load capacity
Heavy Duty (up to 200kg per anchor, depending on size)
sizes
Full Sizes Available (e.g., 6mm, 8mm, 10mm, 12mm, 14mm, 16mm)
brand
SENOTECH
installation
Hammer-in, No threaded stud required
Factory Direct Plastic Expansion Anchors for Concrete – Ribbed Design Anti-rotation PA66 Nylon Heavy Duty Full Sizes Available
Welcome to Hefei SENOTECH New Materials Co., Ltd, your trusted source for high-performance fastening solutions. Since 2020, we have been supplying plastic expansion anchors to global markets including North America, South America, Europe, and Asia, with an annual export value of US$1–1.5 million. Our factory-direct plastic expansion anchors are engineered with a ribbed anti-rotation design and made from premium PA66 nylon, delivering exceptional holding power in concrete, brick, and block. Whether you need light-duty or heavy-duty fastening, our full-size range ensures you find the perfect fit for every project. Read on to discover why SENOTECH anchors are the smart choice for contractors, engineers, and distributors worldwide.
📌 Product Overview & Key Features
- Material Excellence: Manufactured from virgin PA66 (Nylon 66), offering superior strength, temperature resistance (-40°C to +120°C), and long-term durability against corrosion and UV degradation.
- Ribbed Anti-Rotation Design: Unique longitudinal ribs prevent the anchor from spinning during installation, ensuring immediate grip and secure expansion – even in overhead or vertical applications.
- Heavy Duty Performance: Designed to handle loads up to 200 kg per anchor (size-dependent), suitable for fixing shelves, cabinets, electrical fixtures, handrails, and machinery.
- Full Sizes Available: Offered in standard diameters and lengths (6mm to 16mm, with corresponding drill bit sizes). All sizes are kept in stock for quick delivery.
- Easy Installation: Hammer the anchor into the pre-drilled hole; the internal expansion sleeve automatically tightens as the screw is driven. No special tools or adhesive required.
- Versatile Compatibility: Works with wood screws, self-tapping screws, and machine screws. Ideal for concrete, solid brick, hollow block, and natural stone.
📊 Technical Specifications (Typical Values)
| Size (mm) | Drill Bit Ø (mm) | Min. Embedment Depth (mm) | Recommended Screw Ø (mm) | Pullout Load (kN) in Concrete C20/25 |
|---|---|---|---|---|
| 6 x 30 | 6 | 25 | 4 – 5 | 1.2 |
| 8 x 40 | 8 | 35 | 5 – 6 | 2.0 |
| 10 x 50 | 10 | 45 | 6 – 8 | 3.5 |
| 12 x 60 | 12 | 55 | 8 – 10 | 5.0 |
| 14 x 75 | 14 | 65 | 10 – 12 | 6.8 |
💪 Why Choose SENOTECH Plastic Expansion Anchors?
- Anti-Rotation Ribs: Eliminate spin-out during tightening – saves time and ensures a secure fit every time.
- No Corrosion, No Rust: Unlike metal anchors, PA66 nylon is completely non-corrosive, making it ideal for outdoor, marine, or humid environments.
- Lightweight yet Strong: Reduces shipping costs compared to metal alternatives. A 10x50mm PA66 anchor weighs only 2.5 grams – you can ship thousands without heavy freight fees.
- Electrical Insulation: Non-conductive material prevents galvanic corrosion and provides safe insulation for electrical installations.
- Eco-Friendly: PA66 is a recyclable engineering plastic. Our production processes comply with RoHS and REACH regulations, minimizing environmental impact.
- Cost-Effective: Factory-direct pricing eliminates middlemen. You get wholesale prices even for small trial orders.
🌍 Trust & Reliability from SENOTECH
Since our establishment in 2020, Hefei SENOTECH has rapidly grown by delivering consistent quality and unmatched customer service. With an annual export value of US$1–1.5 million, we have successfully supplied plastic fasteners to over 20 countries across North America, Europe, Asia, Africa, and Oceania. Our sales team works closely with importers, hardware distributors, and construction firms to ensure timely deliveries and customized labeling. We maintain a strict quality control process: every batch of anchors is tested for pullout strength, dimensional accuracy, and heat resistance before shipment.
Our commitment to you: If you are not completely satisfied with the first sample order, we offer a hassle-free replacement or refund. We believe in building long-term partnerships rather than short-term transactions.
Ready to secure your next project? Contact us today for free samples, a quotation, or technical support. Whether you need 1,000 or 1 million anchors, SENOTECH is your reliable partner for plastic expansion anchors.
❓ Frequently Asked Questions (FAQ)
-
What is the maximum load capacity of a 10mm plastic anchor?
For a 10mm anchor properly installed in concrete C20/25, the recommended working load is approximately 1.5 kN (about 150 kg) under static load. Always perform a pull test for critical applications. -
Can these anchors be used in hollow brick or drywall?
Yes, the ribbed design provides good grip in hollow materials. However, for extreme loads we recommend using dedicated hollow-wall anchors. For standard applications, our PA66 anchors work well. -
Are the anchors UV resistant?
PA66 has moderate UV resistance. For prolonged outdoor exposure, we recommend painting or covering the anchor head. For indoor or shaded outdoor use, no additional protection is needed. -
What screw types should I use with these anchors?
Use standard wood screws or self-tapping screws with diameters matching the anchor’s recommended range (see table). Pan head or countersunk screws work best. -
Do you offer custom packaging with my logo?
Yes, we provide OEM service including custom polybags, boxes, and blister packs. Minimum order quantity for custom packaging is negotiable – please inquire. -
How should I store the anchors before use?
Store in a dry, cool place away from direct sunlight and chemicals. PA66 is hygroscopic; long-term exposure to high humidity may slightly affect dimensions, but function remains stable. -
What is the lead time for a standard order?
For stock sizes, we ship within 5–10 working days after payment. Large custom orders (pallet quantities) typically require 15–20 days. -
Can I request free samples before placing a bulk order?
Absolutely! We offer free samples (customer pays shipping) for you to test and evaluate. Contact our sales team to arrange the samples you need.
Send Inquiry to This Supplier
1Yr
Business Type
Trading Company
Year Established
2020
Annual Export Value
US$1 Million - US$1.5 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia
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