Big Discount Machine Screws And Nuts - Factory Directly Sale Carbon Steel Yellow Zinc Self-Drilling Screw – YouYou
Big Discount Machine Screws And Nuts - Factory Directly Sale Carbon Steel Yellow Zinc Self-Drilling Screw – YouYou Detail:
Self-tapping screws, mainly made of carbon steel or stainless steel, are widely used on plastics, metal and wood materials. The best part in the use of self-tapping screws is that there is no need to drill holes before they are used. The two basic types of self -tapping screws are thread-forming screws and thread-cutting screws. The thread-forming screws are commonly used for plastic, deforming the material as the screws enter. The thread-cutting screws are typically used for wood and metal, removing some of the material and creating a threaded path for the screw. Features of Self-tapping ScrewsSelf-tapping screws with press washer made of galvanized steel for various applications: fastening siding, corrugated board and other sheet materials, as well as fastening various types of profiles from thin sheet steel. * Easy to screw in. * High hardness. * Both high and low temperature resistance. * High tensile strength value. * Various surface treatment for corrosion resistance and rust resistance. * Different choices of colors.* Long service life, durable enough to handle repeated assembly and disassembly. Head highlighting surface treatment:black phosphated tapping point Tip highlighting surface treatment:blanco zinc coated with tapping point
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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Big Discount Machine Screws And Nuts - Factory Directly Sale Carbon Steel Yellow Zinc Self-Drilling Screw – YouYou , The product will supply to all over the world, such as: Algeria, Denver, Albania, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
By Eudora from Haiti - 2018.09.19 18:37
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Miriam from Hamburg - 2017.10.27 12:12
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