Round head plastic screws with insulation, non-magnetic, corrosion-resistant, beautiful, never rust and other high-quality features, and modified engineering plastics, its use of strength, impact resistance and metal comparable to the plastic screws we often say is commonly known as nylon screws added 30% glass fiber, its mechanical properties are far superior to ordinary nylon, round head plastic screws used in the material is becoming increasingly diversified, and the performance of the continual improvement, the application areas are becoming more and more broad. Application areas are also getting wider and wider. 1, medical equipment industry (insulation, non-magnetic, environmental protection, anti-interference number, so that the use of medical machinery and equipment safer) 2, wind power industry (chassis circuit PCB board isolation, insulation) 3, aerospace industry (electronic equipment on the insulation, anti-interference number) 4, office equipment industry (never rust, beautiful and practical) 5, petroleum and chemical industries (high temperature, chemical resistance, corrosion resistance, to extend the service life of the equipment) 6, electronics industry (insulation, insulation, chemical resistance, corrosion resistance, to extend the service life of the equipment) 6, the electronics industry (insulation, chemical resistance, corrosion resistance, to extend the service life of the equipment) Service life) 6, the electronics industry (insulation, anti-interference, light weight) 7, the communications industry (insulation, non-magnetic, safety) 8, the marine industry (acid, alkali and corrosion resistance, to extend the service life) and so on .... Round head plastic screws specifications, complete size to meet the needs of different occasions.