Beefy Stainless Steel Heavy Duty Compression Spring 304, 18mm Outer Diameter, 1mm Wire, 50mm Free Length, 30mm Compressed Length, 5.9N Load Capacity, 0.30 N/mm Spring Rate, Silver Tone, Pack Of 5

Heavy-Duty 304 Stainless Steel Compression Springs, 18mm OD, 5-Pack
✔️ 18mm OD, 1mm wire, 50mm free length, 30mm compressed, 5.9N

These heavy-duty compression springs are made from 304 stainless steel, delivering excellent corrosion resistance and high elasticity. Ideal for home appliances, motors, and industrial equipment where a robust push-back is needed.

✅ 304 stainless steel construction for corrosion resistance and high elasticity
✅ Outer diameter 18 mm (0.71 in), wire diameter 1 mm (0.04 in)
✅ Free length 50 mm (1.97 in), compressed length 30 mm (1.18 in)
✅ Load capacity 5.9 N, spring rate 0.30 N/mm
✅ Closed, squared ends for stable force transfer
✅ Pack of 5 springs for multiple replacements

💡 What is a heavy-duty compression spring used for in mechanical systems? A handy guide to common roles in equipment and assemblies.
- Handy for maintaining tension in devices
- Useful in motors, hinges, and dampers
- Helps absorb shocks in compact machinery