3 Piece Tension And Compression Spring Kit In Steel With 0.8mm Wire Diameter 4 To 15mm Outer Diameter And 305mm Length For DIYers Projects Prototyping And Maintenance Heavy Duty Coil Springs For Mechanical Use

3-Piece Steel Compression Spring Kit: 0.8mm Wire, 305mm Length
✔️ 3 pcs, steel springs, 0.8mm wire, 4-15mm OD, 305mm free length

This 3-piece steel spring kit features small long compression springs made from spring steel. Each spring has a wire diameter of 0.8 mm, an outer diameter of 4-15 mm, and a free length of 305 mm. It’s designed for use in hobby projects, assembly, repairs, experiments, and development work.

✅ Wire diameter: 0.8 mm
✅ Outer diameter: 4-15 mm
✅ Free length: 305 mm
✅ Material: Spring Steel
✅ Pack size: 3 pcs

💡 What is a small steel compression spring kit used for in hobby projects and maintenance? Handy, general-use springs help you replace worn parts and prototype ideas.
- Use cases include repairs, prototyping, and assembly
- Wire diameter 0.8 mm; outer diameter 4-15 mm; length 305 mm
- Fits home and workshop projects

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