Terms of Use & Engineering Liability Disclaimer
Effective Date: October 12, 2026 | Last Updated: October 22, 2026
By accessing ToolSpecVault.com, you acknowledge that all calculations, formulas, and tooling charts are provided as informational engineering references. Machinists, fabricators, and engineers must independently verify all critical dimensions and safety factors before performing high-load assembly or machining operations.
Engineering Reference Disclaimer
While ToolSpecVault exercises rigorous diligence to ensure all mathematical algorithms, torque ratings, and drill bit dimensions conform strictly to ISO, ASME, NIST, and NASA RP-1228 standards, manufacturing variables—including material alloy chemistry, tool wear, machine rigidity, lubrication nut factors, and thermal expansion—affect physical machining and assembly results.
ToolSpecVault, its authors, and publisher disclaim all liability for any direct, indirect, incidental, or consequential damages resulting from tool breakage, joint failure, equipment damage, or personal injury arising from the application of data provided on this site. Users are solely responsible for ensuring compliance with applicable workplace safety protocols (including OSHA regulations and machine manufacturer manuals).
Intellectual Property & Public Domain Equations
The mathematical equations, fundamental triangle formulas, and physical constants referenced on ToolSpecVault are public domain geometric principles. The unique compilation, editorial analysis, custom JavaScript calculators (`calculators.js`, `TableFilterSDK.js`), and responsive presentation are the proprietary property of ToolSpecVault.com. Unauthorized automated scraping or wholesale commercial reproduction of our curated databases is strictly prohibited.
Governing Law
These terms of use are governed by and construed in accordance with the laws of the United States. Inquiries regarding licensing or institutional permissions should be directed to legal@toolspecvault.com.