Hot sale high quality plastic wall plug rubber wall anchor nylon hollow wall anchor 8*40mm

Product Description

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.

We also porduce Insulation fastener, expansion screw, wall plug, gas nail, factory direct, price advantage, welcome inquiry!

Product Parameters

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Product Usage

Used in building decoration, anchoring aspect of wall insulation house.

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.

Company Introduction

Langfang Yifang Plastic Co.,Ltd. is a manufacturer of insulation nails, plastic discs, The valve of injection molded parts, Anchor bolt and any of the plastic products,with well-equipped testing facilities and strong technical force.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. Welcome new and old customers from all over the word to contact us for future business relationships and mutual success!