304 Stainless Steel Screw

Screws are high-performance fastening solutions designed for demanding applications such as furniture assembly, building structures, and machinery. Made from AISI 304 stainless steel, these screws offer superior corrosion resistance, high strength, and precision machining capabilities, making them ideal for both indoor and outdoor applications.

304 stainless steel screws are widely used across various industries globally, particularly in applications requiring high durability, weather resistance, and long-term reliability, such as residential and commercial projects, industrial machinery, and building installations. Zeyao supports OEM/ODM customization, providing end-to-end customization based on customer drawings and requirements.

High Strength and Durability

Made of high-quality AISI 304 stainless steel, precision cold heading and thread rolling ensure excellent tensile and shear strength in load-bearing structures.

Technical Specifications: Tensile Strength ≥ 550 MPa, Hardness HRC 20–25

Application Examples: Furniture frames, desks, bookshelves, industrial equipment supports, etc.

Superior Corrosion Resistance

304 stainless steel has good oxidation and corrosion resistance. After passivation or polishing, its corrosion resistance is significantly improved.

Environmental Adaptability: Withstands humid environments and salt spray tests ≥ 72 hours, suitable for indoor and outdoor, coastal, or industrial environments.

Application Examples: Balcony railings, building exterior wall fasteners, kitchen and bathroom furniture screws

Precision Machining

Each screw undergoes CNC machining and high-precision thread rolling to ensure dimensional accuracy and thread stability.

Technical Specifications: Thread tolerance ±0.05mm, flat head, smooth surface.

Application Examples: Mechanical equipment assembly, precision instruments, electronic equipment mounting.

Diverse Customization Options

Supports customization of screw head type, drive method, length, diameter, and surface treatment according to customer needs.

Customization Options: Flat head, pan head, round head, hex head, slotted head, Phillips head; drive types include Phillips, Slotted, Hex Socket, Torx, etc.

Application Examples: Furniture OEM production, construction projects, mechanical equipment installation.

Requirement Communication

Customers can contact us via email, online form, or phone

Provide detailed information: screw specifications, material, thread type, head type, length, quantity, and surface finish requirements

If you have drawings or samples, please share them to help us evaluate your project quickly

Technical Evaluation & Quotation

Our engineering team will assess materials, thread design, and load-bearing requirements based on your drawings, samples, and application environment

We will provide a detailed production plan and quotation, including pricing, lead time, and packaging options

Multiple surface finishes and strength grades are available based on your needs

Sample Confirmation

After confirming the proposal, we can produce samples for your review

Samples will reflect actual material, thread precision, head type, and surface finish

You can test fit, load capacity, and overall performance

Order Confirmation & Production

Once samples are approved, a formal purchase order is placed

Production begins using processes such as CNC machining, thread rolling, and surface finishing

Each batch undergoes strict quality inspection (dimensions, threads, tensile strength, corrosion resistance)

Packaging & Logistics

Multiple packaging options available: bulk, boxed, plastic bags, or cartons

Custom branded packaging supported (OEM labeling and branding)

Global shipping available, with export documentation and shipment tracking provided

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