Lee Spring

Tools

Customer-Facing Design Tool

This tool helps customers describe the spring they need in plain spec values and immediately get feedback on feasibility and alternatives.

Example Inputs

Medical Device Spring

0.025 wire / 0.250 OD / 1.000 free length / 5 coils / Stainless 316

Industrial Assembly Spring

0.080 wire / 0.700 OD / 2.300 free length / 9 coils / Stainless 302

High-Temp Aerospace Spring

0.125 wire / 1.500 OD / 4.000 free length / 10 coils / Inconel X750

Engineering Design Validator & Configurator

Real-time spring design validation with instant feedback on manufacturability.

1Configuration

3Feasibility Analysis

Spring Index (C)

9.00

Optimal Range (4-15)

Slenderness Ratio (SR)

2.22

Stable (Ratio < 4)

23D Visualization

Drag to Rotate • Scroll to Zoom

4Near-Stock Matchmaker

No close stock match found. Custom manufacturing required.