Services

Customized Screw Solutions — From Concept to Mass Production

For over 30 years, Screw King has specialized in the development and manufacturing of both standard and customized construction screws. From initial concept to full-scale production, quality has always been our top priority.
Screw King is an experienced custom screw manufacturer in Taiwan. Over 50 trading companies and manufacturers have trusted us for our fastening solutions. Whether you require special materials, unique structures, or screws tailored to specific installation conditions, we provide fully customized solutions to meet your needs.

Why Choose Screw King?

• Comprehensive Technical Support & Confidentiality: Professional engineering assistance throughout the development process, backed by strict confidentiality for all customer designs and specifications.
• Competitive Pricing: Cost-effective manufacturing solutions that offer greater value than many locally manufactured products in Europe.
• Reliable Quality: Products are manufactured in accordance with international standards, ensuring consistent quality and dependable performance.
• Technical Expertise: Specialized in stainless steel and bi-metal screws, delivering superior corrosion resistance, durability, and drilling performance.
• Flexible Customization: OEM/ODM services with the ability to design and manufacture custom screws based on your specifications, application requirements, and brand needs.

Our customization process is rigorous and efficient:

• ◆ Requirement Confirmation: Customers provide drawings, samples, or application conditions. We assist in analyzing material selection, structural design, and manufacturability.
• ◆ Technical Evaluation: Our engineering team conducts feasibility analysis and recommends suitable materials and processes.
• ◆ Quotation & Sampling: Based on specifications and quantity, we offer a quotation and arrange sample production for customer verification.
• ◆
  Production Scheduling: Once samples are approved, we proceed with formal production following standard procedures:

  • Material Preparation → Head Forming → Pointing → Threading → Heat Treatment → Surface Finishing.
• ◆ Quality Inspection: Comprehensive quality control is applied throughout the entire process, including dimensional inspection, visual appearance checks, and penetration performance testing, ensuring compliance with international standards and customer requirements.
• ◆ Packaging & Delivery: Packaging is customized according to customer requirements (bulk, boxed, or labeled), with on-time delivery guaranteed.

Screw King operates a complete screw manufacturing line and collaborates closely with long-term partner factories to ensure consistent quality and reliable delivery.

• Production Range: M3.5 to M8, with lengths up to 350mm; custom structures available upon request
• Wire Materials: 302, 304, 305, 316, 410 stainless steel, and 1022 carbon steel
• Penetration Capacity: Screws can penetrate steel plates up to 25.4mm thick
• Monthly Capacity: 120 tons per month
• Production Model: Supports customized sampling and stable mass production

As a trusted custom screw manufacturer, Screw King upholds rigorous quality standards, ensuring complete quality control from raw material inspection to final delivery.
Our quality management system complies with international standards and is supported by advanced inspection equipment to ensure the consistency, precision, and reliability of every batch of custom screws and standard construction screws.
Quality is our commitment to customers and the foundation of our continuous improvement.