Ultimate 2 Pcs Blue Compression Springs For Mechanical Gear And 3D Printer Parts With 3 Inch Length And 3 8 Inch Outer Diameter For Heavy Duty Loads And Durable Alloy Steel Build

Heavy Duty Blue Compression Springs Fits 3D Printer Parts
✔️ Pack Of 2, 3 Inch Length, 3/8 Inch OD, 31 Lbs Load, Alloy Steel

This pack contains two sturdy blue springs meant for heavy loads in mechanical gear setups. You can swap them directly onto print beds to support leveled surfaces or install them into industrial machines needing extra force handling. ✅ Pack includes two compression springs sized 3 inches by 3/8 inch outer width
✅ Maxed at 31 pounds safe load but holds steady under repeated pressure cycles
✅ Easy installation involves loosening knob removing old spring tightening back
✅ Strong material prevents rust while offering high abrasion resistance standards

💡 What determines the right compression spring for 3D printer leveling projects?

Match the coil wire thickness and outside diameter to your specific bed mount slot size correctly
- Look for materials that tolerate heat near the hotbed area without losing tension over time
- Verify the load rating covers your build plate weight plus Z-axis motor weight well