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Pre Assembled Plastic Expansion Screw M4x30mm For Plasterboard Mounting Fastener Pack

Name: Pre Assembled Plastic Expansion Screw M4x30mm For Plasterboard Mounting Fastener Pack
Brand: Hebei Cangrui Plastic Products Co., Ltd
SKU: Plastic Expansion Screw
Price: 0.02 USD
Availability: InStock

Brand Name:	CangRui
Model Number:	Plastic Expansion Screw
MOQ:	100 Pieces
Price:	USD 0.02-0.10 / 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

Plug Dia:

6mm

Plug Length:

30mm

Screw Size:

M4x30mm

Drill Hole:

6mm

Plug Material:

Nylon PA6

Screw Material:

Zinc Steel

Color:

Yellow, OEM

Fastener Type:

Expansion Screw

Substrate:

Plasterboard

Use Case:

Ceiling Light

Electrical:

Non-Conductive

Measurement:

Metric

Pack Type:

Pre-Assembled

Corrosion:

Zinc-Plated

Packaging Details:

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

Highlight:

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Product Description

Pre-Assembled Nylon Expansion Plug Screw Set Light Fixture Ceiling Plasterboard Mounting Fastener Pack

Product Description

The Pre-Assembled Nylon Expansion Plug Screw Set is a lightweight ceiling-mounted fastening solution engineered for light fixtures, ceiling lamps, smoke detectors, and small ceiling-mounted accessories on plasterboard and gypsum board surfaces. Each complete set includes a 6mm diameter PA6 nylon expansion plug pre-matched with an M4 x 30mm zinc-plated steel screw, providing a comprehensive fastener solution in a single ready-to-use pack.

Installation follows the classic expansion principle: drill a 6mm hole at the ceiling fixture mounting position, insert the nylon plug flush with the ceiling surface, mount the light fixture bracket, and drive the M4 screw upward into the plug. The screw's tapered cone section forces the nylon body to expand radially within the drill hole, creating a friction lock that holds the ceiling fixture securely against downward gravitational pull forces. The non-conductive nylon plug body provides essential electrical safety for light fixture installations where wiring is routed through or near the mounting point, eliminating any possibility of current conduction through the fastener.

Features

One-Step Drill-and-Fix

The complete pre-matched plug-and-screw set enables a streamlined installation workflow: drill the hole, insert the plug, mount the fixture bracket, and drive the screw - all accomplished with standard tools. There is no need for separate screw sourcing or compatibility verification, significantly reducing ceiling installation time for both professional electricians and DIY users.

Lightweight Ceiling Grip

The 6mm plug diameter with a 30mm body length provides optimized holding power specifically tuned for ceiling-mounted light fixtures in the 2-8kg weight range. The radial expansion distributes gripping force evenly around the full 360-degree hole circumference, effectively resisting the downward pull-out forces typical of overhead ceiling installations.

Non-Conductive Nylon Plug

The PA6 nylon plug body functions as a natural electrical insulator between the metal screw and the surrounding wall material, providing an additional critical safety layer when mounting light fixtures where electrical wiring passes through or adjacent to the anchor point. This inherent insulation eliminates any risk of unintended current paths through the fastener system.

Technical Parameters

General Information
Product Name	Plastic Expansion Screw (Nylon Plug + Matching Screw Set)
Plug Diameter	6mm
Plug Length	30mm
Screw Diameter	M4
Screw Length	30mm
Pre-drill Hole Diameter	6mm
Plug Material	Nylon PA6 / Polyamide Engineering Plastic
Screw Material	Carbon Steel (Zinc-Plated) / Stainless Steel (Optional)
Color Options	Yellow, White, Grey, Blue, OEM Custom
Installation Method	Pre-drill → insert plug → drive screw → expansion lock
Load Capacity (Solid Wall)	Up to 25kg
Load Capacity (Plasterboard 12.5mm)	Up to 10kg
Temperature Range	-40°C to +80°C (PA6 nylon)
Compliance	RoHS Compliant, REACH Compliant
Packaging	100 / 200 / 500 / 1000 pieces per box or poly bag

Pre Assembled Plastic Expansion Screw M4x30mm For Plasterboard Mounting Fastener Pack

FAQ

Q: Do you have full standard sizes in stock for plastic expansion anchors?

A: We have complete conventional sizes in stock, full specifications ready for immediate shipment, support mixed size bulk wholesale.

Q: What is the material and load-bearing capacity of your Plastic insulation anchors?

A: 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.

Q: What types of walls and base materials can this wall plug be used for?

A: It is widely applicable to gypsum board, plasterboard, hollow brick, aerated concrete, light concrete and cavity wall, no need pre-drilling.

Q: What is your MOQ and wholesale price discount policy?

A: Low MOQ supports small batch trial order; the more quantity you order, the more favorable wholesale price, exclusive discount for long-term distributors.

Q: What is your production lead time and mass supply capacity?

A: 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.

Q: Can you customize size, color, packaging and OEM private label?

A: We support custom size, color, box packaging, carton marking and OEM/ODM private label service for your local market sales.

Q: Do you support mixed batch with other fastener products?

A: Yes, you can mix order with our other fasteners like screws, bolts and wall plugs to fill one container conveniently.

Q: Can I get free samples for quality checking?

A: Free samples are available, customers only need to bear the freight; sample size and quantity can be arranged according to your requirement.

Tags:

Plastic Expansion Anchors

Winged Plastic Anchor

Plastic Butterfly Anchor

Insulation Wall Plugs

Plastic Wall Plug

Plastic Expansion Bolt

Self Tapping Wall Anchors

Universal Wall Plugs

Plastic Expansion Screw

Plastic Hollow Wall Anchors

Furring Channel Leveling Anchor

products details

Pre Assembled Plastic Expansion Screw M4x30mm For Plasterboard Mounting Fastener Pack

Pre Assembled Plastic Expansion Screw M4x30mm For Plasterboard Mounting Fastener Pack

plastic expansion screw m4x30mm

pre assembled plastic expansion screw

m4x30mm expanding plastic screw anchors

Product Description

Features

Technical Parameters

FAQ

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