High-Performance Drywall Screws (Wallboard Self-Tapping Screws) by Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd. specializes in high-performance drywall screws (wallboard self-tapping screws), offering fast driving into wood and metal studs, a bugle head that seats flush without damaging board surfaces, and coarse, fine, or self-drilling threads matched to each substrate. Ideal for gypsum board, ceiling, and partition installation in residential and commercial projects, our screws are made to GB/T 14210 with diameters 3.5, 3.9, 4.2 mm and PH2 recess, resisting thread stripping and cam-out. With black phosphate and electro-galvanized finishes, ISO 9001/14001/45001 quality control, and OEM/ODM supply, Haosheng’s drywall screws ensure reliable fastening on every job site.
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