PE Drywall Self Tapping 7mm Plastic Expansion Screw

Wholesale 7mm 5mm 6mm 8mm dry wall self tapping screw pvc plastic Nylon expansion Wall Plugs hollow wall anchors

Product Introduction

The expansion screw is composed of screw and expansion tube. The tail of the screw is conical: the inner diameter of the cone is larger than that of the expansion tube. When the nut is tightened, the screw moves outward. Axial movement through threads. By moving the cone part, a large positive pressure is formed around the expansion tube, and the angle of the cone is very small, so that the wall, the expansion tube and the cone can form friction self-locking, thus achieving a fixed effect.

Product Parameters

1. Material: PA, PE, Nylon.

2. Color: Gray, White, Red, Yellow, Black.

3. Packing: 1. pvc bag + carton + pallet. 2. bulk packing.

Product Show

In our factory workshop, we have 15-lines production machine who is producing insulation fastener. And about

40,000 pieces production can be produced for a machine-line per day. So we can guarantee the delivery time

very fast.

So if you need some special products, give us your darwing or tell us, we can also help you producing them.

Product Advantages

A. Speed up the construction rate more than 10 times than using traditional, External Wall Insulation Fixing.
B. Air mechanics,high efficiency, safe and reliable, economy, environmental friendly.
C. External Wall Insulation Fixing are suitable for any environments, lowest damage to benzene boards.
D. Compact-tructure, convenient to assemble, easy to maintain.
E. External Wall Insulation Fixing can be continuous use.

Langfang Yifang Plastics Co., Ltd is located in Langfang city, at the geographic center of Beijing, Tianjin and Shijiazhuang. With an excellent location and convenient transportation access.

Our company was established in 2018. We are a high-tech company specializing in design, manufacturing, sales, and R&D of plastic fasteners. We have a wide range of products and strong technical capabilities. We own advanced equipment and complete testing facilities in China, and have mastered cutting-edge technologies. Our company ensures the safety, stability and reliability of our products through strict management and comprehensive pre-sale, in-sale and after-sale services.

Our products include insulation fasteners, split type thermal insulation nails, shooting nails, nails for air bricks, and plastic discs for rock wool boards. Our factory has a total area of 6,800 square meters, equipped with 20 advanced production lines with an output of more than 50,000 pieces per day to ensure fast delivery. We provide OEM and ODM services and can customize other plastic products.

Over the years, our products have been widely recognized and trusted by customers. Our R&D team always keeps up with the market trends for continuous innovation to meet the changing economic and social needs.

We sincerely welcome new and old customers from all over the world to cooperate with us to create social value and a bright future.