Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Mechanical
Screw Thread Calculator
Compute the tensile load capacity of a metric screw thread based on nominal diameter, pitch, material strength, and safety factor. Use it when verifying bolt joint adequacy in structural or mechanical assemblies.
Fill in the required fields to see your result.
Mechanical
Spring Force Calculator
Calculate the restoring force a spring exerts when compressed or stretched using Hooke's Law. Use it for spring selection, mechanism design, physics problems, and any application involving elastic force.
Fill in the required fields to see your result.
Key differences
| Screw Thread Calculator | Spring Force Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 4 | 2 |
| Result | Safe Working Load (N) | Spring Force (N) |
| What it does | Compute the tensile load capacity of a metric screw thread based on nominal diameter, pitch, material strength, and safety factor. Use it when verifying bolt joint adequacy in structural or mechanical assemblies. | Calculate the restoring force a spring exerts when compressed or stretched using Hooke's Law. Use it for spring selection, mechanism design, physics problems, and any application involving elastic force. |