Hakkin 20PCS 0.4mm 3D Printer Nozzles MK8 Extruder Nozzles,with 10 PCS Stainless Steel Nozzle Cleaning Needles,2PCS Precision Tweezer, 1PC Nozzle Spanner for Makerbot Creality CR-10 Ender 3 5

You do get a lot for your money in this pack. All .4 nozzles did not have any burrs or blockages. Each was well made and I have no issues with using them. The nozzle spanner is particularly useful because you can remove the nozzle while hot. However, there cannot be any filament left on the nozzle because the spanner will not fit it. It is a very close fit.

Decent quality nozzles, tweezers are a bit less quality and the acupuncture needles are an amusing addition though I suppose they will have their uses eventually but I'm more likely to simply change the nozzle than I am to poke around trying to get a needle into the 0.4mm hole in a nozzle while its hot (220 degrees C).

A decent purchase for the price but definitely mass produced. I'd advice running the supplied clearing pin through before you fit a nozzle, I had a few problems with one, turns out there was a minute piece of swarf in the nozzle which effectively makes the nozzle size small and not round and caused no end of issues until I realised what the problem was. I then check the remaining nozzles and 4 had swarf in them, one of which wouldn't clear with the pins so had to be binned. The remove/fitting tool is great and far superior to the simple spanner that came with the printer and prevents getting burned fingers trying to change a hot nozzle

Works great on my FLSUN Q5 the socket is a very snug fit so any bits stuck to the sides of the nozzle will need to be removed or it won’t fit.But once it on there it does exactly what you need it to

Nice little selection of essential bit n bobs for your new hobby

The nozzle wrench and cleaning needles alone make this kit worth having. An essential item for the Ender 5 or other 3D printers which use the same MK8 nozzles.

I bought these based on all the positive reviews and you do get a decent pack for the money but these nozzles wear out insanely fast just using regular PLA. Maybe I got a bad batch but I will not be using these again in the future.

Good price for what you get but have had to change 2 in a week so not durable and 1 snapped whilst tightening up so not strong, 4th one seems to be lasting better so possibly a couple of bad ones in pack