Official Creality Metal Leveling Nuts with 20mm Die Springs and 0.4mm Nozzles, Red Hand Twist Nuts Set for Ender 3/3 Pro/3 V2/3 Max, Ender 5/5 Plus/ 5 Pro, CR 10 Series 3D Printer Bed

My first go around of ordering this item came with disappointment as I received an empty parcel. I just received the replacement today and Creality threw in some .4 nozzles for the trouble. Think Im going to stick with printing with Creality. <3

I bought a used printer and the leveling springs were shot, I put these on and leveled my bed perfectly the first time.

These hold level way better than the OEM springs. I had to re-level the bed every 1 to 3 prints until I replaced the factory springs. Now I only have to do it every couple of months.

The included bed leveling springs are too long so I wasnt able to use those without any modifications

Works well

Good price on excellent quality product

Worked perfectly first time. Has been in use now for 3 months with no problems. Would buy again.

These are sold as an upgrade. Stock is as good or better. Waste of time and money

Stiffer springs and aluminum wheels, are a nice upgrade, letting you level the bed less often. Extra nozzles are always welcome as it is often more work to unclog a nozzle than to just replace it. Buy it for the springs and wheels, stay for the nozzle replacements.

Great upgrade for ender 3. It would be awesome if they added a 5th yellow spring for the extruder replacement. Good spares to have on hand for sure.