Excellent High quality made in china 5*25 Screws Expansion Wall Plug made of PE material expansion pipe

Use of plastic expansion pipe:
It is used to fasten the connection and installation of various small and medium-sized hanging articles. It can be used indoors and outdoors. Avoid using for lifting heavy objects, heavy equipment and objects, so as to avoid causing no Necessary losses.
Installation of plastic expansion pipe:
generally, self tapping screws are required, with unlimited head types, such as: countersunk self tapping screws, round head self tapping screws, large flat head self tapping screws
The raw material of plastic expansion pipe is generally HDPE (polyethylene for short) made by polymerization of ethylene
A thermoplastic resin. In industry, it also includes copolymers of ethylene and a small amount of α - olefins. Polyethylene is odorless, nontoxic, waxy and excellent
Good low temperature resistance, good chemical stability, can withstand most of the acid and alkali corrosion. Insoluble in general solvent at room temperature, low water absorption and electrical insulation
4-m16 diameter, length from 20mm to 160mm. The style has straight expansion pipe, fish expansion pipe, cone expansion pipe, flange expansion pipe, straight expansion pipe

Long expansion pipe, knotted expansion pipe, American expansion pipe, tooth expansion pipe, driven rapid expansion pipe, double fin fish expansion pipe, nylon expansion pipe, etc.