10 Pack Black Compression Spring, 13mm Outer Diameter, 1.2mm Wire, 15mm Free Length, Heat Treated Spring Steel With Rust Resistant Oil Finish For Durable Performance In DIY, Hobby, And Small Machinery Projects

10-Pack 13mm OD Compression Springs, Rust-Resistant Steel
✔️ OD 13mm, wire 1.2mm, free length 15mm, heat-treated steel

These compression springs come in a 10-pack, made from heat tempered spring steel with a rust-resistant oil finish. They’re built for DIY projects, hobby gear, and small machinery where compact, reliable spring action is needed.

✅ Outer diameter: 13mm (0.51")
✅ Wire diameter: 1.2mm (0.05")
✅ Free length: 15mm (0.59")
✅ Material: heat-tempered spring steel with rust-resistant oil finish
✅ Pack size: 10 pieces

💡 What is a compression spring commonly used for in DIY projects and small machinery? A handy energy-storing component for compact spaces - Restores position in assemblies - Absorbs shocks in compact devices - Made from heat-treated spring steel with rust-resistant oil finish - Sold in a 10-pack for easy stocking