Custom Fastener Products

Innovation In Every Part, Precision in Every Turn

Your Reliable Manufacturer For Custom Fasteners

Custom Screw

Custom screws for automotive parts with wide range of materials and finish available.

Custom Bolts

Keyfix supply high tensile strength custom bolts to special machinery needs, up to 12.9 grade.

Custom Nuts

Keyfix manufacture custom nuts for the machinery or automotive use with CNC machining or cold forging.

Machined Parts

Miscellaneous parts with specail shapes, material, finish for ways of application.

Why Choose Us

20+ Years Of Experience In Precision Fasteners

To deliver precision fastening solutions that empower industries worldwide to build safer, more reliable products.

KEYFIX custom fastener factory

Quality Excellence

Certified with IATF 16949, ISO 9001, and ISO 14001, we hold ±0.01 mm on cold-forged and ±0.005 mm on CNC-machined critical features, with AQL 0.4 outgoing inspection and a target below 25 PPM, ensuring consistently reliable supply for your critical projects.

KEYFIX custom fastener factory

Innovative Engineering Power

Our 20-person engineering and QA team reviews every new drawing with a free DFM check and delivers customized solutions for demanding environments in automotive, industrial machinery, and precision equipment.

KEYFIX custom fastener factory

Proven Global Experience

With 20+ years of experience since 2005, we supply customized fasteners to customers worldwide across automotive, industrial machinery, precision machinery, electronics, and precision instrument industries.

Product Portfolio

Review our successful Massive Parts for Automotive, Machines, Electronics and etc.

20+ Years Manufacturing for Customized Fasteners

ISO 9001, ISO 14001, IATF 16949 Certificated

FAQs

Frequently Asked Questions

Here are the common questions asked by our clients. If you cannot find your answer here, please feel free to contact us.

Simply send your technical drawings or specifications to our email. Our engineering team will review your requirements and provide a detailed quote within 3 business days.

Customization is our specialty. We can manufacture fasteners based on:

  • Your technical drawings (CAD, PDF, etc.)
  • Physical samples you provide
  • Performance specifications and requirements
  • Material preferences (steel, stainless steel, brass, aluminum, titanium, etc.)
  • Surface treatment requirements (zinc plating, nickel plating, heat treatment, etc.)

Our engineering team will work closely with you to ensure the final product meets your exact needs.

The MOQ is negotiable based on tooling requirements

We're flexible for sample orders and can discuss options for smaller initial orders.

Please send us your details for results.

Yes, we provide samples before mass production to ensure product quality meets your expectations. Sample costs vary depending on the complexity and specifications of your fastener requirements.

For custom fastener projects:

  • Prototypes & samples: typically 7–14 business days
  • Production: typically 4–6 weeks after sample approval
  • New cold-forging tooling: scheduled at quotation, depending on part complexity

Repeat orders with existing tooling are scheduled when the order is confirmed.

We offer flexible shipping options to meet your delivery requirements:

  • Sea Freight: Cost-effective for large volume orders
  • Air Freight: Fast delivery for urgent projects
  • Rail Freight: Efficient option for continental shipping

We can also arrange door-to-door delivery or work with your preferred freight forwarder.

We accept multiple payment methods for your convenience:

  • T/T (Telegraphic Transfer): Bank wire transfer
  • L/C (Letter of Credit): For large orders and long-term partnerships
  • Western Union: For sample orders or small transactions
  • Other methods available upon request

Standard terms: 30% deposit, 70% balance before shipment. Flexible terms available for established customers.

Get in touch

Let's talk about project!