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{"title":"Gypsum Board Self Tapping Drywall Anchors 6mm X 35mm For Curtain Rod Hollow Wall","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/e0\/b5fd468715adc13553cc0f56d7ac-200x200-1\/gypsum_board_self_tapping_drywall_anchors_6mm_x_35mm_for_curtain_rod_hollow_wall_fixing.jpg","attrs":{"Color":"White, Grey, OEM","Head Shape":"Round Flange","Place of Origin":"Hebei, China","Supply Ability":"1000000 Pieces per Month"}}
{"title":"M6 Self Drilling Plastic Wall Anchors 8mm X 50mm Nylon With Deep Spiral Thread","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/12\/50f149370d5cea1598554aa3d1b2-200x200-1\/m6_self_drilling_plastic_wall_anchors_8mm_x_50mm_nylon_with_deep_spiral_thread_grip.jpg","attrs":{"Thread Style":"Spiral Helical","Installation":"Self-Tapping Screw-In","Base Type":"Disc Flange","Feature":"No Pre-Drilling"}}
{"title":"Lightweight Block Nylon Self Tapping Anchor Screws 10mm X 40mm For Furniture TV","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/18\/5a9d766e3216299d66e3f0a6eca3-200x200-1\/lightweight_block_nylon_self_tapping_anchor_screws_10mm_x_40mm_for_furniture_tv_stand_mounting.jpg","attrs":{"Delivery Time":"3-7 days for stock, 10-20 days for production","Color":"White, Grey, OEM","Brand Name":"CangRui","Supply Ability":"1000000 Pieces per Month"}}
{"title":"Nylon Plasterboard Self Drilling Wall Anchors Spiral Wall Plug For Mirror","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/13\/26c6fe6d80d220b801d76f8eff70-200x200-1\/nylon_plasterboard_self_drilling_wall_anchors_spiral_wall_plug_for_mirror_mounting_application.jpg","attrs":{"Corrosion Proof":"100% Rust-Free","Use Case":"Mirror Mounting","Water Resistance":"Moisture-Proof","Packaging Details":"Inner poly bag or small box, export corrugated carton with custom marking available"}}
Nylon Spiral Self Tapping Wall Anchor 12mm x 50mm Plastic Drywall Plasterboard Fastener with Conical Drill Tip for Cavity Wall
Product Description
The 12mm x 50mm Nylon Spiral Self Tapping Wall Anchor is a premium plastic fastening solution engineered for cavity wall / double plasterboard 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. The self-tapping mechanism eliminates the need for separate drilling operations. Just position the pointed cone tip at your marked point, apply gentle pressure, and turn clockwise. The anchor cuts its own precision hole and threads in one smooth motion.
Features
Aggressive Cutting Edge - A sharpened lead-in thread edge acts as a cutting flute, clearing material efficiently as the anchor advances into cement board and dense substrates.
Full-Length Spiral - Spiral threads run the entire anchor body length for uniform engagement from surface to tip, maximizing grip in varying wall thicknesses.
Heavy-Duty Base Flange - The reinforced thick flange withstands high clamping forces for mounting heavy fixtures like wall-mounted TVs, radiators, and large shelving units.
Chemical Resistant - PA6 nylon resists degradation from common household chemicals, cleaners, and mild acids, ensuring reliable performance in utility rooms and garages.
Technical Parameters
General Information
Product Name
Nylon Spiral Self Tapping Wall Anchor ST Series
Model Number
ST-12050
Anchor Diameter
12mm
Anchor Length
50mm
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 40kg per anchor
Pull-Out Resistance
Varies by substrate density and anchor size
Shear Strength
Up to 65kg 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
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Total Annual:
12000000-15000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Cangrui Plastic Products Co., Ltd is a professional manufacturer specializing in the production of high-quality plastic fastening products for the construction and building materials industry. With years of manufacturing experience and a strong commitment to quality, we have become a trus... Hebei Cangrui Plastic Products Co., Ltd is a professional manufacturer specializing in the production of high-quality plastic fastening products for the construction and building materials industry. With years of manufacturing experience and a strong commitment to quality, we have become a trus...
