Spiral Die Springs For 3D Printer And Die Machinery 14mm Outer Diameter 20mm Free Length Red Medium Load 10 Pack 65Mn Material Mould Die Compression Springs For 3D Printer Electric Part

Pack of 10 Red 14mm Die Springs for 65Mn Moulding
✔️ 14mm OD, 7mm ID, 20mm free length, 32% max compression, red 65Mn

Compression die springs are heavy-duty components used in die machinery equipment and plastic injection tooling, including parts in 3D printer assemblies. The red-coated surface on 65Mn steel offers rust resistance and long life under medium load. This 10-pack keeps you stocked for replacements and routine maintenance.

✅ Outer diameter 14mm (0.55"), inner diameter 7mm (0.28" tolerance +0.5mm)
✅ Free length 20mm (0.79" +/- 2mm)
✅ Max compression 32%
✅ Material 65Mn with red finish for rust resistance
✅ Rectangular section, closed-end design
✅ Load type: Medium Load
✅ Package: 10 pieces

💡 What is a die spring used for in plastic injection molding and 3D printer tooling? This handy explanation helps explain common roles and benefits.

- die springs supply preload and shock absorption in die machinery and injection tooling - helps maintain consistent pressure in 3D printer tool heads and mold parts - color coded loads make it easy to pick the right medium load spring for the job - 65Mn steel with red coating offers durability and rust resistance for long life