You can rest assured to buy Screw from our factory. we have many years of production experience, so my quality is far ahead of the industry, but we still strive to improve the quality and improve the delivery time to ensure our customers will receive the highest quality products.
A screw is a versatile and common type of fastener used to join or secure materials together. It typically consists of a threaded shaft with a helical ridge, known as threads, and a head at one end. Screws are used in a wide range of applications, and they come in various types, sizes, and materials.
Screws are available in various types, including wood screws, machine screws, self-tapping screws, and more, each designed for specific applications. The choice of screw type, size, and material depends on the particular requirements of the task at hand.
Hex Lag Screw ASME B18.2.1, Carbon Steel Blue White Zinc Plated Lag Bolt is a heavy-duty wood fastener. It features uniform blue white zinc plating and deep coarse threads, ideal for timber frames, decks and moderately humid outdoor wood projects. The zinc coating offers reliable rust protection with competitive cost advantages.
View DetailsSend InquiryGangtong Zheli manufactures dependable metric tapping fasteners. The DIN7981 Phillips Pan Head Self Tapping Screw suits sheet metal and plastic assembly, with carbon steel and A2 stainless steel choices. Every batch undergoes strict quality testing, standard export packaging and sample service are offered.
View DetailsSend InquiryDIN913 Hexagon Socket Set Screw Flat Point serves for shaft positioning and locking. Gangtong Zheli offers carbon steel and stainless steel with black oxide or zinc plating. Flat tip guards workpieces against scratches, suited for precision machinery and automation assembly. Custom sizes and packing support small sample and bulk orders.
View DetailsSend InquiryNingbo Gangtong Zheli Fastener Co., Ltd supplies DIN7504P Phillips countersunk self drilling screws. These screws have drill tips for one-step drilling and fastening without pre-drilling. The countersunk head sits flush after installation. Available in carbon steel and stainless steel, zinc or yellow zinc finish. Ideal for light steel frames, curtain walls and sheet metal connections in residential and commercial construction.
View DetailsSend InquiryDIN571 Hexagon Head Wood Screw Zinc Plated Carbon Steel from Gangtong Zheli serves timber structure connection projects. Supported by mature manufacturing technology and rigorous quality control, we keep regular sizes in stock. These wood screws have been exported to many overseas wooden construction customers. Sharp cutting thread and zinc coating offer stable fastening and basic rust resistance for indoor and outdoor timber installation.
View DetailsSend InquiryDIN7504K Countersunk Head Self Drilling Screw Zinc Plated Carbon Steel for metal sheet one-step drilling & fastening. Made by Ningbo Gangtong Zheli Fasteners Co., Ltd, this fastener has sharp drill point. No pre-drilling, flat finish for steel & metal panel. We supply inspection and custom packing.
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