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Extra Long Nylon Plastic Spiral Anchors 10 12 14 Mm For Thick Insulation Board Drywall Panels

Name: Extra Long Nylon Plastic Spiral Anchors 10 12 14 Mm For Thick Insulation Board Drywall Panels
Brand: Hebei Cangrui Plastic Products Co., Ltd
SKU: Plug Insulation Fixings
Price: Negotiable USD
Availability: InStock

Brand Name:	CangRui
Model Number:	Plug Insulation Fixings
MOQ:	1000 Pieces
Payment Terms:	T/T,L/C,PayPal,Western Union
Supply Ability:	2000000 Pieces per Month

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Product Name:

Extra Long Nylon Spiral Expansion Anchors

Sleeve Material:

Modified High-Flexibility Nylon PA6

Screw Material:

Carbon Steel With Zinc Plating (Extended Length Matched)

Color:

White / Natural / Grey

Diameter:

10, 12, 14 Mm

Length:

70 Mm / 85 Mm / 100 Mm / 120 Mm

Thread Coverage:

Full-Length Continuous Spiral From Tip To Head

Minimum Embedment Depth:

25 Mm (Recommended 30 Mm+)

Suitable Wall Assemblies:

Insulation + Drywall, Double Plasterboard, Acoustic Panel

Packaging Details:

1000 pcs/bag, export carton

Highlight:

nylon insulation wall plugs

nylon rockwool insulation fixings

spiral insulation wall plugs

Product Description

Extra Long Nylon Spiral Expansion Anchors Screw In Wall Fixing Plugs for Thick Insulation Board Drywall Panels

Product Description

The product is an extra-long screw-in spiral expansion anchor specifically designed for fastening through thick insulation boards, multi-layer drywall assemblies, double plasterboard partitions, and acoustic panel systems. With extended sleeve lengths from 70 mm to 120 mm, the anchor penetrates through thick surface layers to achieve secure anchoring in the base wall material. The continuous spiral thread along the full anchor length provides uniform expansion contact from the surface layer all the way to the deep substrate, distributing anchoring force evenly and preventing the common failure mode where short anchors grip only the surface board while leaving deeper layers unsecured. This makes it the ideal choice for high-performance wall systems in commercial, institutional, and luxury residential construction.

Features

Extra-long sleeve design (70-120 mm) penetrates through thick insulation boards, multi-layer drywall, double plasterboard, and soundproof panels to reach and anchor in the solid base substrate.

Full-length continuous spiral thread provides uniform expansion and grip from surface to deep substrate, eliminating the risk of surface-layer-only fixation that leads to pull-out failure.

Deep embedment capability ensures stable anchoring for high-specification wall assemblies including fire-rated partitions, acoustic isolation panels, and thermal insulation composite systems.

Premium modified nylon material with enhanced flexibility withstands the high torsional stress of driving long screws through thick multi-layer assemblies without sleeve fracture.

Ideal for commercial partition walls, hotel room dividers, cinema acoustic panels, hospital fire-rated walls, recording studio isolation systems, and luxury residential double-board walls.

Technical Parameters

Product Name	Extra Long Nylon Spiral Expansion Anchors
Sleeve Material	Modified High-Flexibility Nylon PA6
Screw Material	Carbon Steel with Zinc Plating (Extended Length Matched)
Color	White / Natural / Grey
Diameter	10, 12, 14 mm
Length	70 mm / 85 mm / 100 mm / 120 mm
Thread Coverage	Full-Length Continuous Spiral from Tip to Head
Minimum Embedment Into Substrate	25 mm (Recommended 30 mm+)
Maximum Total Board Thickness	Up to 95 mm (with 120 mm Anchor / 25 mm Embedment)
Suitable Wall Assemblies	Insulation + Drywall, Double Plasterboard, Acoustic Panel, Fire-Rated Partition, Thermal Composite
Fire Performance	Non-Flammable Nylon Material, Suitable for Fire-Rated Wall Assemblies
Drive Type	Phillips Head PH2 (Electric Screwdriver Recommended)
MOQ	1000 Pcs
Package	500 pcs/bag
Sample	Provide Samples Freely

Extra Long Nylon Plastic Spiral Anchors 10 12 14 Mm For Thick Insulation Board Drywall Panels

FAQ

Why do I need extra-long anchors for thick wall assemblies?

Standard short anchors (17-55 mm) only grip the surface board layer, leaving deeper insulation or multi-layer panels unsecured. When load is applied, the surface board alone may not withstand the force, causing pull-out. Our 70-120 mm extra-long anchors reach through all layers into the solid base substrate, anchoring the entire wall assembly securely.

How do I calculate the correct anchor length for my wall system?

Add your total board thickness (all layers combined) plus minimum 25 mm embedment depth into the substrate, plus the fixture bracket thickness. For example: 50 mm insulation + 12.5 mm drywall + 25 mm embedment + 5 mm bracket = 92.5 mm, so choose our 100 mm anchor.

Can these extra-long anchors be used with insulation materials that compress easily?

Yes. For compressible insulation such as mineral wool and glass wool, we recommend using a wider head washer or cap to prevent the anchor head from sinking into the soft insulation layer. This ensures the fixture remains flush and properly supported.

Do you offer matching extra-long screws for these anchors?

Yes, we supply matching extended-length zinc-plated screws in the same length range (70-120 mm) to pair with the extra-long anchor sleeves. Mixed anchor-and-screw bulk orders are welcome.

Tags:

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Insulation Wall Plugs

Plastic Wall Plug

Plastic Expansion Bolt

Self Tapping Wall Anchors

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Plastic Expansion Screw

Plastic Hollow Wall Anchors

Furring Channel Leveling Anchor

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