Ball Head Stud

Huizhou ZeYao Hardware Products Co., Ltd. is a professional Chinese fastener manufacturer specializing in custom ball studs, OEM fasteners, and non-standard precision hardware accessories. With over 19 years of manufacturing experience, we provide high-quality ball studs and custom fastening solutions to global automotive suppliers, machinery manufacturers, industrial equipment companies, and OEM brands.

We have over 160 production lines and a 3,000+ square meter production plant, with a monthly production capacity of millions of precision parts. This allows us to provide customers with stable mass production, strict quality control, and flexible customization services.

Our ball studs can be manufactured according to customer drawings, samples, or technical specifications. We offer different materials, thread designs, surface treatments, and dimensional requirements to meet diverse application needs.

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What is a ball-end stud?

Unlike traditional straight-end studs, ball-end studs allow for flexible movement, smooth connection, and improved mechanical performance in applications requiring articulated or rotary motion. Ball-end studs are commonly used in systems that require connecting components while maintaining a degree of movement, alignment, or load transfer.

A typical structure includes:

Ball end – provides smooth movement and flexible connection.

Threaded end – securely attaches to the component.

Neck or transition area – provides structural strength between the ball end and the threaded end.

Due to their unique design, ball-end studs are widely used in:

Automotive suspension systems

Gas springs

Mechanical linkage systems

Industrial equipment

Automated machinery

Furniture hardware

Precision assembly

Key Features

High Precision Machining

Manufactured with precision machining technology, our ball head studs achieve tight tolerances from ±0.01 mm to ±0.05 mm, ensuring accurate ball diameter, thread dimensions, and reliable assembly performance.

Lightweight & Durable 6061 Aluminum Alloy

Made from 6061 aluminum alloy, featuring:

Tensile Strength: 310 MPa (min.)

Yield Strength: 276 MPa (min.)

Hardness: Approx. 95 HB

Density: 2.70 g/cm³

Excellent corrosion resistance and machinability

The lightweight structure provides a good balance of strength, durability, and performance for various mechanical applications.

Custom OEM Manufacturing

Available in customized sizes with:

Thread Size: M3–M20 or customized

Length: Customized

Ball Diameter: According to drawings

Tolerance: ±0.01 mm ~ ±0.05 mm

Surface Treatment: Zinc plating, nickel plating, black oxide, passivation, phosphating

19+ Years Fastener Manufacturing Experience
Zeyao specializes in precision fasteners and non-standard components, providing reliable OEM solutions for global customers.

Strong OEM Customization Capability
We manufacture Ball Head Studs according to customer drawings, samples, and specifications, including custom sizes, materials, threads, and surface treatments.

Advanced Production Capacity
With 160+ production machines and a 3,000+㎡ factory, we support stable mass production with consistent quality and reliable delivery.

Strict Quality Control
Our ISO9001 quality management system ensures every production stage, from raw materials to final inspection, meets customer requirements.

Trusted Global Fastener Supplier
Having served 3,500+ customers worldwide, Zeyao provides professional support and long-term cooperation for automotive, machinery, and industrial applications.