Langfang Yifang Plastic Co.,Ltd
High-quality products are the guarantee of success in market competition
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Plastic wall Anchor Plugs Concrete Insulation Anchors
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.
Product Parameters
| Material | PE, PP, Nylon |
| Dia | 6*30, 8*40, 10*50, 12*60, 14*75 (mm) |
| Inner nail | mating screw nail |
| Company type | manufacturer |
| Advantage | factory direct, price advantage |
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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!