50pcs 10x25mm Alloy Steel Hot Bed Leveling Springs - Yellow Flat Top Replacement Parts for 3D Printers | Perfect for Ender 3, CR-10, Prusa i3 Bed Leveling & Maintenance

Specification: Item Type: 3D Printer Accessory Color: Yellow Material: Imported Alloy Steel Code: TF Features: Lighter Load Compression Ratio of 50% Package List:50 x Springs

Flat top springs, compatible with most 3D printer bodies, maintain a good level of hot bed.

The spring is made of imported alloy steel, which is durable and harder.

Surface strengthening treatment twice or more, strong pressure treatment more than three times, eliminating the use of internal stress, making the spring more stable and more durable.

Painted with electrophoretic paint, the appearance is exquisite, the color is even, and the paint does not decolorize.

Compressed to a free length of 50%, the service life of more than 1,000,000 times.