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Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Specifications
Finish :
Bright(Uncoated)
Certification :
ISO9001
Substrate :
Aerated Block
Model Number :
Universal Wall Plugs
Delivery Time :
3-7 days for stock, 10-20 days for production
Wing Count :
4 Wings
Screw Size :
M10
Payment Terms :
T/T,L/C,PayPal,Western Union
Connection Method :
Bolt Joint
Use Case :
Handrails
Corrosion Proof :
100% Rust-Free
Drill Hole :
14mm
Place of Origin :
Hebei, China
MOQ :
100 Pieces
Packaging Details :
Inner poly bag or small box, export corrugated carton with custom marking available
Fastener Type :
Four-Wing Sleeve Anchor
Measurement System :
Metric
Safety Standard :
ADA Compliant
Color :
White, Grey, OEM
Brand Name :
CangRui
Price :
USD 0.03-0.20 / Piece
Material :
Nylon PA6
Supply Ability :
1000000 Pieces per Month
Anchor Length :
55mm
Description

Impact-Resistant Four-Wing Knot Wall Plug Nylon Expansion Anchor for Handrail Aerated Block Safety Mounting

Product Description

The M10 x 55mm Nylon Four-Wing Knot Expansion Wall Plug is an impact-resistant plastic fastening solution engineered for handrails, safety grab bars, and accessibility fixtures on aerated block and lightweight concrete surfaces. The anchor features a heavy-duty four-wing knot-expansion body made from impact-modified PA6 nylon that withstands sudden dynamic loads from handrail grabs and body-weight support. The knot-expansion mechanism deploys four wings across a 30mm diameter behind the aerated block face, creating a secure anchor point rated for safety-critical applications. Installation requires drilling a 14mm hole, inserting the anchor flush with the wall, positioning the handrail bracket, and driving the M10 screw to activate full knot-expansion and confirm a solid lock behind the aerated block.

Features

Rust-Proof Nylon Construction - 100% corrosion-free PA6 nylon body ensures permanent reliability in bathrooms, stairwells, and outdoor walkways where metal anchors would be compromised by moisture and environmental exposure.
Impact-Resistant Material - Special impact-modified nylon formulation withstands the sudden shock loads of handrail grabs and body-weight transfers without wing fracture or anchor body failure in safety-critical installations.
Safety Handrail Fixing - Engineered and tested for safety grab bar and handrail applications, the four-wing knot-lock provides the consistent holding power required for accessibility fixtures subject to ADA compliance standards.
30mm Extra-Wide Wing Span - The largest wing expansion in the UW series at 30mm diameter provides exceptional load distribution behind aerated block, ensuring secure anchoring for handrails subject to repeated dynamic loading.

Technical Parameters

General Information
Product Name Nylon Four-Wing Knot Expansion Wall Plug UW Series
Model Number UW-M1055
Screw Diameter M10
Anchor Length 55mm
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 14mm
Min Embedment Depth 58mm
Wing Expansion Range 14-30mm
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 60kg per anchor
Load Capacity (Hollow Brick) Up to 78kg per anchor
Pull-Out Resistance Varies by substrate density and wing expansion depth
Shear Strength Up to 85kg 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 Handrails and Safety Grab Bars on Aerated Block
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

Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety MountingImpact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting

Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting

Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety 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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Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting

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Product Detail
Finish :
Bright(Uncoated)
Certification :
ISO9001
Substrate :
Aerated Block
Model Number :
Universal Wall Plugs
Delivery Time :
3-7 days for stock, 10-20 days for production
Wing Count :
4 Wings
Contact Supplier
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety 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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