07/14/2026 0
How stainless steel screws are manufacutered? At JLHY, quality begins with raw material selection and continues throughout every production stage.
We manufacture screws using high-quality stainless steel materials, including SUS201, SUS304, SUS316, SUS410, and other grades according to customer requirements.
Material certificates are available upon request.
Modern cold heading equipment forms screw heads with excellent dimensional consistency while maintaining high production efficiency.
Threads are produced through precision rolling rather than cutting, resulting in stronger thread profiles and improved fatigue resistance.
Certain stainless steel grades, such as SUS410, may undergo controlled heat treatment to achieve the required mechanical properties.
Products are thoroughly cleaned to ensure an attractive appearance and remove manufacturing residues before inspection and packaging.
Every production batch undergoes comprehensive inspection, including:
Dimensional measurement
Thread gauge inspection
Visual appearance inspection
Material verification
Mechanical property testing (when required)
JLHY manufactures a comprehensive range of stainless steel screws, including:
Shoulder Screws
Security Screws
Special Non-Standard Screws
We also manufacture customized fasteners based on customer drawings, samples, or technical specifications.
International buyers require more than competitive pricing—they need consistency, communication, and dependable delivery.
JLHY has built long-term partnerships with customers by focusing on manufacturing excellence and responsive service.
Our advantages include:
Professional fastener manufacturing experience
OEM & ODM capabilities
Precision manufacturing equipment
Multiple stainless steel material options
Strict quality control procedures
Support for DIN, ISO, ANSI, JIS, and customer standards
Flexible production quantities
Export support for global customers
Technical assistance during product development
Whether customers require standard catalog products or highly customized components, JLHY works closely with engineering and purchasing teams to develop practical fastening solutions.
A reliable manufacturer provides certified materials, precision manufacturing, strict quality inspection, international standard compliance, and consistent delivery performance. They should also support OEM customization and technical consultation.
SUS304 is the most widely used material because it offers an excellent combination of corrosion resistance, strength, and affordability. SUS316 is generally recommended for marine and highly corrosive environments.
Yes. JLHY manufactures both standard and custom stainless steel screws according to customer drawings, samples, or technical specifications. We support customized dimensions, materials, head types, drive styles, thread configurations, and packaging.
High-quality stainless steel screws are highly resistant to corrosion. However, selecting the appropriate stainless steel grade for the intended environment is essential to achieve the best long-term performance.
Partner with JLHY for Precision Stainless Steel Screws
Choosing the right stainless steel screw manufacturer is about more than finding a supplier—it is about establishing a reliable long-term manufacturing partner.
At JLHY, we combine precision manufacturing, advanced production technology, strict quality management, and flexible customization to help customers obtain dependable fastening solutions for a wide range of industrial applications.
Whether you require standard stainless steel screws, custom OEM fasteners, or engineered fastening solutions, our team is ready to support your project from inquiry to delivery.
Contact JLHY today to discuss your requirements and discover how our manufacturing expertise can help improve your next fastening project.
