Jinghong Factory specializes in producing Grey Plastic Anchors, which are injection molded from high-quality nylon or PE materials, with a gray surface and uniform appearance. The pipe has no edge, and after installation, it is flush with the wall without protruding or conspicuous. The length can be customized according to demand, and regular models have sufficient stock in stock.
It's not enough to drill a hole in the wall and directly insert the screw, it will come out as soon as you pull it. The function of the expansion tube is to insert it into the hole. When the screw is screwed in, the tube is stretched and firmly pressed against the hole wall, so that the screw does not loosen.
The commonly seen expansion tubes on the market have a circle after circle of spikes or a "big brim" on the outside, which is designed to prevent the tube from falling out, but sometimes there are also problems - they cannot be inserted, the hole is cracked by hard tapping, or the big head next to the water pipe is difficult to place.
Our gray borderless expansion tube removes those protruding things.
The outer wall of the pipe is straight, smooth, without burrs or skirts. It runs smoothly into the borehole without the need for a hard hammer. After the screw is screwed in, the tail of the pipe still expands and bites the hole wall, and the fixing effect is as good as the one with thorns. Gray appearance, not very conspicuous when used on gray walls or cement surfaces.
| Name | Grey Plastic Anchor |
| Material | Plastic |
| Standards | GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing |
| Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
| Sizes | M6-M12 |
| Finish | Plain/others |
| Price | 0.04usd/pcs-0.50usd/pcs |
| MOQ | Stardard item(Usually little hundred-little thousand)/determined if non-standard |
No thorns or skirts: The outer wall of the pipe is straight and won't get stuck, so there's no need to hammer it. Push your hand all the way, installation is twice as fast.
Gray inconspicuous: Used on cement walls and gray brick surfaces, it is not very noticeable from a distance and does not damage the overall sense of the wall.
Screw in before expanding: When inserted, it is loose. Once the screw is tightened, the middle and tail of the pipe become thicker and firmly press against the hole wall.
Two materials to choose from - PE pipe is cheap and sufficient for indoor use; Nylon tube is hard and tough, with a large load-bearing capacity and resistance to water and aging.
Please feel free to fill your inquiry in the form below. We will reply you in 24 hours.
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