20pcs Heated Bed Springs for 3D Printer - 9x22mm Compression Springs for Extruder - Perfect for Creality Ender 3, CR-10, Prusa i3 - Improve Print Quality & Stability

3D Printer Extruder Spring, widely used in 3D printers, home appliances, other equipment, etc. Spring appearance is round smooth, highlight curve, stable force, full elasticity.Easy to replace the old spring, help you to print with a 3D printer more stably. Specifications: Material: IronFree Height: 22mm/0.87 inchOuter Diameter: 9mm/0.35 inchInner Diameter: 7mm/0.28 inchWire Diameter: 1mm/0.04 inch Timing Belt Torsion Spring Heated Bed Spring Compression Spring Add to Cart Add to Cart Add to Cart Customer Reviews 4.2 out of 5 stars 19 4.4 out of 5 stars 95 3.9 out of 5 stars 16 Price $5.69$5.69 $9.19$9.19 $8.13$8.13

Free Height 22mm/0.87 inch; Outer Diameter 9mm/0.35 inch; Inner Diameter 7mm/0.28 inch; Wire Diameter 1mm/0.04 inch.

Material Iron, better springy than carbon steel spring, for most 3D printer bed.

Perfect for the bed and carriage wobble keeping stable, also, it reduces vibrations to the frame and table, effectively increase your print time.

These springs are ordinary springs for 3D printers, which help your printer much more stable while printing.

Package Content 20 x Springs.