Contact Us
We'd love to hear from you
Have questions about ThreadChart? Found a bug or inaccuracy? Want to suggest a feature? We're here to help!
Response Time
We typically respond within 24-48 hours during weekdays. For urgent matters, please mention "URGENT" in your subject line.
What Can You Contact Us About?
Bug Reports
Found an error in thread specifications? Display issues? Broken features? Let us know! Please include the thread size, standard, and what seems incorrect.
Feature Requests
Have an idea for a new tool or feature? Want additional thread standards covered? We're always looking to improve ThreadChart based on user feedback.
General Questions
How to use ThreadChart? Questions about thread standards? Need help understanding specifications? We're happy to help!
Partnerships & Business
Interested in API access, white-label licensing, or collaboration? Let's discuss how we can work together.
Privacy & Legal
Questions about our privacy policy, terms of service, or data handling? We take privacy seriously and are happy to answer any questions.
Advertising & Sponsorship
Interested in advertising on ThreadChart or sponsoring content? Reach out to discuss opportunities that align with our engineering audience.
Before You Contact Us
You might find answers faster by checking these resources:
- About page — Learn how ThreadChart works and what data we provide
- Terms of Service — Usage terms and liability disclaimer
- Privacy Policy — How we handle your data
- Tools page — Browse available calculators and reference charts
Note: ThreadChart is a free educational resource. While we strive to respond to all inquiries, please understand that support is provided on a best-effort basis. For critical engineering applications, always verify specifications against official standards documentation.