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Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting
Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting
Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting
Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting
Specifications
Supply Ability :
1000000 Pieces per Month
Packaging Details :
Inner poly bag or small box, export corrugated carton with custom marking available
Finish :
Bright(Uncoated)
Substrate :
Plasterboard
Wing Count :
4 Wings
Screw Size :
M8
Price :
USD 0.03-0.20 / Piece
Connection Method :
Bolt Joint
Use Case :
TV Brackets
Corrosion Proof :
100% Rust-Free
Drill Hole :
12mm
MOQ :
100 Pieces
Brand Name :
CangRui
Place of Origin :
Hebei, China
Measurement System :
Metric
Anti-Spin :
Ribbed Body
Model Number :
Universal Wall Plugs
Delivery Time :
3-7 days for stock, 10-20 days for production
Color :
White, Grey, OEM
Certification :
ISO9001
Material :
Nylon PA6
Payment Terms :
T/T,L/C,PayPal,Western Union
Anchor Length :
45mm
Fastener Type :
Four-Wing Sleeve Anchor
Description

Heavy-Load Four-Wing Knot Expansion Nylon Wall Anchor Plastic Plug for TV Bracket Plasterboard Mounting

Product Description

The M8 x 45mm Nylon Four-Wing Knot Expansion Wall Plug is a heavy-load plastic fastening solution designed for TV brackets, monitor arms, and AV equipment mounting on plasterboard and double-layer drywall surfaces. The anchor features a robust four-wing knot-expansion body made from high-strength PA6 nylon that deploys across a 26mm diameter behind the plasterboard, creating an exceptionally secure lock for wall-mounted displays. The anti-spin design prevents the anchor body from rotating during screw insertion, ensuring all four wings deploy evenly. Installation requires drilling a 12mm hole at the marked bracket position, inserting the anchor flush, positioning the TV bracket over the anchor, and driving the M8 screw to activate the full four-wing knot-expansion mechanism.

Features

Four-Wing Knot Expansion Lock - The heavy-duty four-wing mechanism expands behind the plasterboard to form a knot-style interlock, providing the secure hold needed for wall-mounted TVs and monitors subject to dynamic adjustment forces.
Heavy Load Support - Engineered for demanding AV installations, the M8-sized anchor with 45mm reach delivers up to 45kg load capacity in 12.5mm standard plasterboard for safe flat-screen TV and monitor mounting.
Anti-Spin Wing Lock - Integrated anti-rotation ribs grip the 12mm drill hole walls during screw driving, preventing body spin that could cause uneven wing deployment and compromise the knot-lock integrity.
Wide 26mm Wing Span - The generous 26mm wing expansion diameter provides exceptional bearing area behind the plasterboard face, distributing the concentrated weight of wall-mounted displays across a large substrate area.

Technical Parameters

General Information
Product Name Nylon Four-Wing Knot Expansion Wall Plug UW Series
Model Number UW-M845
Screw Diameter M8
Anchor Length 45mm
Wing Count 4 Wings
Material Nylon PA6 / Polyamide Engineering Plastic
Color Options White, Grey, Blue, Natural (customizable)
Anchor Structure Four-wing folding body with knot-expansion mechanism
Dimensions & Compatibility
Drill Hole Diameter 12mm
Min Embedment Depth 48mm
Wing Expansion Range 12-26mm
Pre-drill Required Yes - drill hole to recommended diameter
Recommended Drill Type Masonry drill bit for hollow substrates
Load Capacity
Load Capacity (Plasterboard) Up to 45kg per anchor
Load Capacity (Hollow Brick) Up to 58kg per anchor
Pull-Out Resistance Varies by substrate density and wing expansion depth
Shear Strength Up to 65kg in 12.5mm plasterboard
Installation
Installation Method Pre-drill hole → insert anchor flush → drive screw to expand wings
Installation Tool Drill + Screwdriver / Impact driver with Phillips bit
Key Mechanism Screw drives into anchor body forcing four wings to fold outward creating knot-lock
Anti-Rotation Feature Ribbed body prevents spinning during screw insertion
Application
Suitable Substrates Plasterboard, Drywall, Gypsum Board, Hollow Brick, Cavity Wall, Aerated Concrete, Lightweight Concrete
Common Uses TV Brackets and Monitor Arms on Plasterboard
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, matching screw kits available
Certifications ISO 9001:2015

Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard MountingHeavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting

Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting

Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting

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 wall plugs?
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 wall plug be used for?
It is widely applicable to gypsum board, plasterboard, hollow brick, aerated concrete, light concrete and cavity wall, no need pre-drilling for soft substrates.

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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Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting

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Product Detail
Supply Ability :
1000000 Pieces per Month
Packaging Details :
Inner poly bag or small box, export corrugated carton with custom marking available
Finish :
Bright(Uncoated)
Substrate :
Plasterboard
Wing Count :
4 Wings
Screw Size :
M8
Contact Supplier
Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting
Heavy Load Four Wing Knot Expansion Nylon Universal Wall Plugs For TV Bracket Plasterboard Mounting

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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