Nylon Spiral Self Tapping Wall Anchor 6mm x 35mm Plastic Drywall Plasterboard Fastener with Conical Drill Tip for Gypsum Board
Product Description
The 6mm x 35mm Nylon Spiral Self Tapping Wall Anchor is a premium plastic fastening solution engineered for gypsum board / sheetrock 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. Installation is straightforward: mark your desired position, place the conical tip against the wall surface, and drive the anchor clockwise using a screwdriver or impact driver. Stop when you feel resistance and the disc base is flush with the surface - typically takes just seconds.
Features
Instant Bite Geometry - The pointed self-tapping tip geometry delivers instant engagement with plasterboard surfaces, eliminating the need for pilot holes in most applications.
Anti-Spin Ribs - Integrated anti-rotation ribs along the anchor body prevent spinning during screw driving, ensuring consistent thread engagement and faster installation.
Broad Collar Face - The widened collar base provides strong surface bearing support against the wall face, ideal for securing heavier fixtures without wall deformation.
Corrosion-Free Plastic - 100% rust-proof nylon material makes this anchor ideal for damp areas like bathrooms and kitchens where metal fasteners would corrode over time.
Technical Parameters
| Product Name |
Nylon Spiral Self Tapping Wall Anchor ST Series |
| Model Number |
ST-6035 |
| Anchor Diameter |
6mm |
| Anchor Length |
35mm |
| Material |
Nylon PA6 / Polyamide Engineering Plastic |
| Color Options |
White, Grey, Natural (customizable) |
| Anchor Structure |
Spiral helical body with conical drill tip and disc base |
| Matching Screw Size |
M4 (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 |
6mm or 5mm for hard substrates |
| Load Capacity (Drywall) |
Up to 18kg per anchor |
| Pull-Out Resistance |
Varies by substrate density and anchor size |
| Shear Strength |
Up to 35kg in 12.5mm plasterboard |
| 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 |
| Suitable Substrates |
Drywall, Plasterboard, Gypsum Board, Hollow Brick, Cavity Wall, Aerated Concrete, Lightweight Concrete |
| Common Uses |
Curtain Rods and Light Fixtures |
| 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 |
| Standard Packaging |
100 / 200 / 500 / 1000 pieces per box or poly bag |
| Screws Included |
Anchors sold separately, screw kits available |
| Certifications |
ISO 9001:2015 |




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.