3D Printer Die Spring Set 25mm Outer Diameter 40mm Long 4 Pack Spiral Stamping Light Load Compression Mould Die Springs For 3D Printer Electric Part Yellow Ideal For Hobbyist Builds Quick Install Smooth Travel Durable Steel

3D Printer Die Spring Set: 25mm OD, 40mm L, 4-Pack
✔️ 25mm OD, 13.5mm ID, 40mm free length, 490N max load

Compression die springs are sturdy, rectangular-section springs used in die machinery and plastic-injection printer components. This 4-pack delivers ready-to-install pieces for hobbyist builds, offering reliable compression and smooth travel.

Dimension	Value
Outer diameter	25 mm (0.98 in)
Inner diameter	13.5 mm (0.53 in) +0.5 mm tolerance
Free length	40 mm (1.57 in) ± 2 mm
Max load	490 N
Max compression	50%

✅ Outer diameter: 25 mm / 0.98 in
✅ Inner diameter: 13.5 mm (0.53 in) +0.5 mm tolerance
✅ Free length: 40 mm (1.57 in) ± 2 mm
✅ Max compression: 50%
✅ Max load: 490 N
✅ Material: Spring steel
✅ Surface: Yellow painted
✅ Pack contents: 4 pcs
💡 What is a compression die spring used for in die machinery and 3D printer hardware? This handy component provides controlled compression and smooth travel in precision assemblies.

- Handy for die machinery and plastic injection parts - Supports consistent load and travel in 3D printer assemblies - Spring steel with yellow coating resists rust - Ideal for hobbyist builds needing quick install and reliable travel