Contact Measure Screw

Updated September 29, 2026

Have you found a chart error or a problem with the measuring tool? Useful feedback includes the page address, the measurement you entered, the result you expected and the result you received.

Reporting a measurement issue

Include your device model, browser, calibration reference and whether browser zoom or screen orientation changed after calibration. Do not include payment-card details; calibration uses only the physical edge length.

Email us

For questions, corrections or feedback, email kuwar.ankit@gmail.com.

The email link opens your email app. Include the page address and any relevant measurements so we can understand the issue.

Before checking a result

Recalibrate your screen, confirm whether your values are millimeters or inches, and check whether your thread value is pitch in millimeters or threads per inch. If possible, compare the reading with a caliper and thread gauge.