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

Name: Impact Resistant Four Wing Expansion Anchor Plastic For Handrail Aerated Block Safety Mounting
Brand: Hebei Cangrui Plastic Products Co., Ltd
SKU: Universal Wall Plugs
Price: 0.03 USD
Availability: InStock

Brand Name:	CangRui
Model Number:	Universal Wall Plugs
MOQ:	100 Pieces
Price:	USD 0.03-0.20 / Piece
Payment Terms:	T/T,L/C,PayPal,Western Union
Supply Ability:	1000000 Pieces per Month

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Material:

Nylon PA6

Finish:

Bright(Uncoated)

Color:

White, Grey, OEM

Fastener Type:

Four-Wing Sleeve Anchor

Wing Count:

4 Wings

Measurement System:

Metric

Connection Method:

Bolt Joint

Corrosion Proof:

100% Rust-Free

Screw Size:

M10

Anchor Length:

55mm

Drill Hole:

14mm

Use Case:

Handrails

Safety Standard:

ADA Compliant

Substrate:

Aerated Block

Packaging Details:

Inner poly bag or small box, export corrugated carton with custom marking available

Highlight:

four wing expansion anchor plastic

impact resistant plastic expansion plug

impact resistant expansion anchor plastic

Product 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 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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