Discover Our Robust Track Bolts, Hex Head Drilled Bolts, Hex Flange Bolts, and Wheel Bolts | Zhejiang Zhongrui Auto Parts | Precision Engineered Fasteners

Discover Our Robust Track Bolts, Hex Head Drilled Bolts, Hex Flange Bolts, and Wheel Bolts | Zhejiang Zhongrui Auto Parts | Precision Engineered Fasteners

Zhejiang Zhongrui Auto Parts brings over 38 years of expertise to the fastener industry, offering a diverse range of precision-engineered components. With a state-of-the-art 20,000+ square meter factory and a catalog of over 10,000 specifications, we are equipped to meet your exact requirements.

Featured Products: (See Images Attached!)

Track Bolts: Designed for heavy-duty applications, ensuring secure connections in track systems.

Hex Head Drilled Bolts: Ideal for applications requiring locking mechanisms with cotter pins or wire.

Hex Flange Bolts: Provide secure fastening with an integrated flange for enhanced load distribution.

Wheel Bolts: Engineered for reliable wheel mounting in automotive and industrial vehicles.

Key Features:

Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass, or as OEM required.

Finish: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G, or as required.

Customization: OEM & ODM services available for tailored solutions.

Quality Assurance: Rigorous testing with Calipers, Go & No-Go Gauges, Tensile Test Machines, and Salt Spraying Testers.

Standards: DIN, GB, ANSI, BSW, ISO

Certifications: IATF 16949

Packaging: 100-1000 PCS per bag with label, export standard carton, or as per customer demand.

Delivery: Sample stock and strong production capacity ensure timely delivery.

Applications:

Automotive

Industrial Machinery

Construction

Heavy Equipment

Railway

And more!

Contact us to learn more about our fastening solutions and get a quotation:

www.zjzrqc.com

Director of Business Development Coco Chen: coco.chen@zjzrap.com

Account Manager Grace Gan: grace.gan@zjzrap.com

Account Manager Freddie Xiao: freddie.xiao@zjzrap.com

We share daily update in our Insightful NEWSLETTER!

Learn more and Contact us

https://www.zjzrqc.com/contact/

Zhejiang Zhongrui Auto Parts  

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