Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Mechanical
Screw Thread Stress Calculator
Calculates the shear stress on screw threads given applied force, thread geometry, and engagement length. Use it when verifying that a threaded joint won't strip under tensile or torsional loading.
Fill in the required fields to see your result.
Mechanical
Screw Thread Calculator
Determines the clamping force a threaded fastener generates from applied torque, accounting for friction. Essential for engineers and mechanics sizing bolts or designing assemblies where clamping load is critical.
Fill in the required fields to see your result.
Key differences
| Screw Thread Stress Calculator | Screw Thread Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 4 | 4 |
| Result | Thread Shear Stress (MPa) | Axial Force (lbs) |
| What it does | Calculates the shear stress on screw threads given applied force, thread geometry, and engagement length. Use it when verifying that a threaded joint won't strip under tensile or torsional loading. | Determines the clamping force a threaded fastener generates from applied torque, accounting for friction. Essential for engineers and mechanics sizing bolts or designing assemblies where clamping load is critical. |