Geometry of the expansion pipe, in the solid structure of the object in the expansion.
Most grey and white, other colors are also available.
To prevent rotation of the structral design, when using the screw does not rotate in the air to follow.
Elasticity, shock resisting, durable, light weight, easy installation, resistance to corrosion
SGS, RoHS, CE
First, we need to use electric drill to drill specific size of the hole
Second, putting expand plug in the hole
Finally, using a screwdriver to tighten screw into the expansion tube until the specified location
Applied in housing decoration and construction industry
We provide non-standard components and customization services.
We also can manufacture based on the special sizes of the buyer.
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House with screw sizes