3.9N Stainless Steel Extension Springs 0.3x2mm Wire, 30mm Free Length, 10 Pack for DIY Projects, Home Repairs, Appliances and Lawn Mowers, 304 Grade Stainless Steel, Heavy Duty Replacement Parts

304 Stainless Springs, 0.3x2mm, 30mm Free Length, 10 Pack
✔️ Outer Ø2mm, wire Ø0.3mm, free length 30mm, load 3.9N, rate 0.33N/mm

These compression springs are compact, heavy-duty parts made from 304 stainless steel. They’re designed to absorb shock and maintain consistent force in small- to mid-size assemblies. Ideal for DIY projects, appliances, lawn mowers, electronics, and repair jobs.

✅ Outer Diameter: 2 mm (0.08 in)
✅ Wire Diameter: 0.3 mm (0.012 in)
✅ Free Height: 30 mm (1.18 in)
✅ Compressed Length: 18 mm (0.71 in)
✅ Load Capacity: 3.9 N
✅ Spring Rate: 0.33 N/mm
✅ Material: 304 Stainless Steel
✅ Quantity Included: 10 Pcs

💡 What is a common use for this compression spring and why is 304 stainless steel a good choice?

In general, they provide reliable, compact shock absorption and corrosion resistance in mechanical assemblies.

- Handy for repairs in appliances and lawn equipment - Great for DIY projects exposed to moisture - Ideal for small hardware in compact spaces