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The product is a fastener widely used in the fields of building decoration, home installation, and industrial assembly. It is mainly composed of nylon expansion tube and matching screws, which use the elasticity and friction of the material to achieve firm anchoring. Its fixed principle is based on the "wedge-shaped expansion" mechanism. When the screw is screwed into the nylon expansion tube, it forces the tail of the expansion tube to open or expand radially as a whole, thereby tightly squeezing the inner wall of the borehole.
The enormous friction and mechanical biting force generated by this expansion form a self-locking effect between the fastener and the substrate (such as concrete or brick walls), achieving a stable fixation effect. Part of the expansion nails are designed with spiral patterns, which can also increase the contact area with the wall through threads, further enhancing the tensile strength.
Features
These anchors and screws for drywall to use can offer strength to support the weight of the wall hanging.
Safe materials with detailed workmanship make them safe and durable, you can use for long time.
High hardness, suitable for hanging brackets, decorative fixtures, curtain rods, picture frames and so on.
Compact size and light weight, stable working performance, very convenient and easy to use and remove.
Can be widely used for gypsum wallboard, plasterboard, wallboard and so on.
Technical Parameters
Product Name
Plastic Spiral Expansion Pipe
Material
Plastic/PA/PE
Color
White / Blue / Yellow/Grey
Diameter
10, 12, 13, 14, 15
Length
17mm-55mm
System of Measurement
Metric
Function
Tighten screws and items
Application
Building Construction, Special for gypsum board
Instructions
Without drilling, directly screw into the Spiral expansion tube
MOQ
1000 Pcs
Package
1000 pcs/bag
Sample
Provide Samples Freely
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 spiral drywall anchors?
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 spiral anchor be used for?
It is widely applicable to gypsum board, plasterboard, hollow brick, aerated concrete, light concrete and cavity wall, no need pre-drilling.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Total Annual:
12000000-15000000
Employee Number:
100~120
Ecer Certification:
Verified Supplier
Hebei Cangrui Plastic Products Co., Ltd is a professional manufacturer specializing in the production of high-quality plastic fastening products for the construction and building materials industry. With years of manufacturing experience and a strong commitment to quality, we have become a trus... Hebei Cangrui Plastic Products Co., Ltd is a professional manufacturer specializing in the production of high-quality plastic fastening products for the construction and building materials industry. With years of manufacturing experience and a strong commitment to quality, we have become a trus...