Five Pack Stainless Steel Compression Spring Set, 12mm Outer Diameter, 1.6mm Wire, 20mm Free Length, 304 Stainless Steel, Silver Tone, Even Spacing, Stable Force, Full Elasticity for Machinery and DIY Projects
UPC:
✔️ 12mm OD, 1.6mm wire, 20mm length, 304 SS, closed ends
These compression springs are made from 304 stainless steel and come in a five-pack, ideal for small- to mid-sized mechanical assemblies where steady, reliable compression is needed. Common in home appliances, motors, and DIY projects, they resist corrosion and maintain elasticity under heat and humidity.
✅ Outer Diameter: 12 mm / 0.47 in
✅ Wire Diameter: 1.6 mm / 0.063 in
✅ Free Length: 20 mm / 0.79 in
✅ Material: 304 Stainless Steel
✅ Ends: Closed ends for efficient force transfer
💡 What is a stainless steel compression spring used for in machinery and DIY projects? It provides a compact, reliable source of return force for linear motion. - Precise preload and return in small housings - Corrosion resistance from 304 stainless steel in humid environments - Strong, consistent elasticity with closed-end design - Fits in tight assemblies and quick prototypes