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Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor
Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor
Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor
Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor
Specifications
Color :
White, Grey, OEM
Price :
USD 0.02-0.15 / Piece
Head Shape :
Wide Collar
Thread Style :
Spiral Helical
Installation :
Self-Tapping Screw-In
Delivery Time :
3-7 days for stock, 10-20 days for production
Base Type :
Disc Flange
Feature :
No Pre-Drilling
Use Case :
Large Fixtures
Certification :
ISO9001
MOQ :
100 Pieces
Matching Screw :
M8
Corrosion Proof :
100% Rust-Free
Packaging Details :
Inner poly bag or small box, export corrugated carton with custom marking available
Model Number :
Self Tapping Wall Anchors
Anchor Length :
70mm
Payment Terms :
T/T,L/C,PayPal,Western Union
Tip Type :
Sharp Conical
Finish :
Matte
Place of Origin :
Hebei, China
Anchor Diameter :
12mm
Supply Ability :
1000000 Pieces per Month
Material :
Nylon PA6
Brand Name :
CangRui
Substrate :
Aerated Concrete
Description

Nylon Spiral Self Tapping Wall Anchor 12mm x 70mm Plastic Drywall Plasterboard Fastener with Conical Drill Tip for Aerated Concrete

Product Description

The 12mm x 70mm Nylon Spiral Self Tapping Wall Anchor is a premium plastic fastening solution engineered for aerated concrete / gypsum block applications. Featuring a sharp conical drill tip and helical spiral body structure, this self-tapping anchor can be screwed directly into the wall surface without pre-drilling a pilot hole. The pointed tip easily penetrates soft wall materials, while the deep spiral threads cut precise grooves into the substrate, creating a secure mechanical lock. A flared disc-shaped base at the anchor bottom provides excellent support against the wall surface, preventing pull-through and ensuring a flush, stable mount. Simply position the anchor tip on the marked spot, apply light pressure, and drive clockwise with a standard screwdriver or power drill until the anchor sits flush or slightly recessed with the wall surface. No special tools or pilot holes required - installation is clean and quick.

Features

Self-Centering Tip - The conical tip design naturally centers the anchor on the marked point, reducing alignment errors and the need for re-positioning during installation.
Progressive Thread Pitch - Thread pitch tightens toward the anchor head, increasing grip density near the wall surface where pull-out forces are typically highest.
Extra-Wide Bearing Disc - An oversized disc base measuring 18mm in diameter provides superior load distribution for thin or fragile wall substrates like hollow brick veneers.
Electrically Non-Conductive - Plastic body provides natural electrical insulation, safe for mounting near wiring and in electrical panel areas where metal anchors pose risks.

Technical Parameters

General Information
Product Name Nylon Spiral Self Tapping Wall Anchor ST Series
Model Number ST-12070
Anchor Diameter 12mm
Anchor Length 70mm
Material Nylon PA6 / Polyamide Engineering Plastic
Color Options White, Grey, Natural (customizable)
Anchor Structure Spiral helical body with conical drill tip and disc base
Dimensions & Compatibility
Matching Screw Size M8 (self-tapping screw)
Self-Drilling Tip Sharp conical pointed tip
Base Type Wide disc flange for wall surface support
Thread Type Deep spiral / helical cutting thread
Pre-drill Required No for drywall/plasterboard; optional for concrete/brick
Recommended Drill Size 12mm or 11mm for hard substrates
Load Capacity
Load Capacity (Drywall) Up to 45kg per anchor
Pull-Out Resistance Varies by substrate density and anchor size
Shear Strength Up to 70kg in 12.5mm plasterboard
Installation
Installation Method Self-tapping - screw directly into wall substrate
Installation Tool Screwdriver / Impact driver with Phillips bit
Installation Steps Mark position → place tip → drive clockwise until flush → insert screw
Key Benefit No pre-drilling required for gypsum/plasterboard surfaces
Anti-Rotation Feature Integrated anti-spin ribs prevent rotation during installation
Application
Suitable Substrates Drywall, Plasterboard, Gypsum Board, Hollow Brick, Cavity Wall, Aerated Concrete, Lightweight Concrete
Common Uses Large Fixtures and Radiators
Environmental & Compliance
Temperature Range -40°C to +80°C
Environmental Suitability Indoor and outdoor use (UV-stabilized PA6)
Corrosion Resistance 100% rust-proof plastic construction
Compliance RoHS Compliant, REACH Compliant
Packaging
Standard Packaging 100 / 200 / 500 / 1000 pieces per box or poly bag
Screws Included Anchors sold separately, screw kits available
Certifications ISO 9001:2015

Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion AnchorNylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor

Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor

Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor

FAQ

Do you have full standard sizes in stock for plastic expansion anchors?

We have complete conventional sizes in stock, full specifications ready for immediate shipment, support mixed size bulk wholesale.

What is the material and load-bearing capacity of your plastic spiral anchors?
Made of high-quality new engineering plastic, high toughness anti-crack; stable holding force for drywall, hollow wall and plasterboard, suitable for light and medium load installation.

What types of walls and base materials can this plastic spiral anchor be used for?
It is widely applicable to gypsum board, plasterboard, hollow brick, aerated concrete, light concrete and cavity wall, no need pre-drilling.

What is your MOQ and wholesale price discount policy?
Low MOQ supports small batch trial order; the more quantity you order, the more favorable wholesale price, exclusive discount for long-term distributors.

What is your production lead time and mass supply capacity?
Spot goods can be shipped within 3-7 days; large batch orders 7-15 days, stable daily output to support continuous large-volume supply for distributors.

Can you customize size, color, packaging and OEM private label?
We support custom size, color, box packaging, carton marking and OEM/ODM private label service for your local market sales.

Do you support mixed batch with other fastener products?
Yes, you can mix order with our other fasteners like screws, bolts and wall plugs to fill one container conveniently.

Can I get free samples for quality checking?
Free samples are available, customers only need to bear the freight; sample size and quantity can be arranged according to your requirement.
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Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor

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Product Detail
Color :
White, Grey, OEM
Price :
USD 0.02-0.15 / Piece
Head Shape :
Wide Collar
Thread Style :
Spiral Helical
Installation :
Self-Tapping Screw-In
Delivery Time :
3-7 days for stock, 10-20 days for production
Contact Supplier
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Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor
Nylon PA6 Wall Self Tapping Wall Anchors 12mm X 70mm M8 Plastic Expansion Anchor

Hebei Cangrui Plastic Products Co., Ltd

Verified Supplier
1 Years
hebei, langfang
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Plastic Expansion Anchors, Winged Plastic Anchor, Plastic Butterfly Anchor
Total Annual :
12000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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