Heavy Duty 3D Printer Die Spring with 20mm Outer Diameter and 10mm Inner Diameter 25mm Long Free Length Light Load Spiral Compression Mold Die Spring for Mechanical Equipment and 3D Printer Accessories Blue Tone Two Pack

Two-Pack Heavy-Duty 20mm OD Die Spring Set for 3D Printers
✔️ 2 pcs blue springs, 20mm OD (0.79"), 25mm L (0.98"), light-load

These compact compression mold springs are designed for precision mold tooling and 3D printer applications, delivering reliable light-load support in tight spaces. Ideal for heater bed mounts, mold cavities, and other small tooling where consistent spring force matters.

✅ Size: OD 20 mm (0.79"), ID 10 mm (0.39"), free length 25 mm (0.98"); light-load
✅ Material: spring steel, painted blue finish for durability and reuse
✅ Design: closed design with rectangular cross-section for high precision in compact spaces
✅ Applications: suitable for mold machinery and 3D printer heated beds requiring light-load springs

💡 What are small compression mold springs used for in precision equipment? - They provide controlled loading in mold tooling and printer beds - They help maintain alignment under light loads in tight spaces - They allow quick replacement and reuse for long-term uptime - They offer consistent compression thanks to closed rectangular cross-section