Contact ToolSpecVault Engineering Support
Have an inquiry regarding a technical equation, a manufacturing specification question, or a request for a custom tooling calculation? The ToolSpecVault Engineering Data Team reviews technical correspondence within one business day.
Technical Correspondence & Inquiries
We welcome technical feedback, peer reviews, and correlation data from machine shops, quality laboratories, and CNC programming facilities. If you have observed anomalous tap life, custom aerospace fastener specifications, or specific thread engagement tolerances that you would like our metrology team to audit, please reach out to us:
- Engineering Data Team:
engineering@toolspecvault.com - Technical Corrections & Data Audits:
corrections@toolspecvault.com - General Publisher Inquiries:
contact@toolspecvault.com
Submitting a Technical Data Correction
ToolSpecVault takes data integrity seriously. If you identify a discrepancy between any published table and current ISO, ASME, or NIST standards, please include:
1. The URL of the specific page.
2. The exact fastener size or parameter row ID.
3. The governing standard revision number (e.g., ASME B1.1-2019, ISO 68-1:2023).
4. Supporting mathematical derivations or physical gage inspection data.
Our engineering board will audit the submission within 48 hours and push verified corrections directly to production.