NEWSCREW is Flat Head Self Tapping Screws China export supplier. The Flat Head Self Tapping Screws have high anti-loosening ability and can be loaded and unloaded. On small screws, its size, thread type, head type, tapping and drilling performance have high tensile force in engineering applications, and the characteristics of single-piece and single-sided combinations are unlimited. You can buy discount Flat Head Self Tapping Screws .
Read MoreSend InquiryNEWSCREW is a factory producing Hex Washer Head Self Drilling Screws .Hex Washer Head Self Drilling Screws, also known as round head Washer Drilling Screws, Washer head drill tail screw.China Hex Washer Head Self Drilling Screws with strong product technology research and development strength.Professional research and development and manufacture of national standard (GB), American standard (ANSI), German standard (DIN), Japanese standard (JIS), international standard (ISO) and other high-quality drill screws and non-standard special fasteners.
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