Screw

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.




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DIN913 Hexagon Socket Set Screw Flat Point

DIN913 Hexagon Socket Set Screw Flat Point

DIN913 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.

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DIN7504P Cross Recessed Countersunk Head Self Drilling Screw

DIN7504P Cross Recessed Countersunk Head Self Drilling Screw

Ningbo 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.

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DIN571 Hexagon Head Wood Screw Zinc Plated Carbon Steel

DIN571 Hexagon Head Wood Screw Zinc Plated Carbon Steel

DIN571 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.

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DIN7504K Countersunk Head Self Drilling Screw Zinc Plated Carbon Steel

DIN7504K Countersunk Head Self Drilling Screw Zinc Plated Carbon Steel

DIN7504K 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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Slotted Pan Head Self Tapping Screws DIN 7971 A2 Stainless Steel Natural Finish

Slotted Pan Head Self Tapping Screws DIN 7971 A2 Stainless Steel Natural Finish

We supply Slotted Pan Head Self Tapping Screws DIN 7971 A2 Stainless Steel Natural Finish with complete metric sizes. As Ningbo Gangtong Zheli Fasteners Co., Ltd, we support custom surface treatments, stable stock and strict dimensional inspection. Widely used in electrical equipment, machinery assembly and cable industry to meet bulk order demands from global industrial buyers.

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Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel

Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel

Ningbo Gangtong Zheli Fastener Co., Ltd. supplies Truss Head Machine Screw ASME B18.6.3 Zinc Plated Carbon Steel. Made to American standards with precise threads and anti-rust zinc coating for machinery, electrical cabinets and sheet metal assembly. Sufficient stock supports fast delivery, and we accept custom orders for worldwide bulk buyers.

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Gangtong Zheli Fasteners is a professional China Screw manufacturers and suppliers which provide customized service of Screw. We have own factory, can provide you with a satisfactory price.. Welcome to buy high quality products from us. Let us cooperate with each other to create a better future and mutual benefit.
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