Neuronscream
Reviewed in the United States on March 26, 2025
Anyone playing around with 2020 or 3030 extrusions will be glad to have this parts selection on hand. the price is extremely fair for the amount of spares you get. There aren't any bad sorting of parts into the individual compartments where you spend all your time putting things right before you can actually use it.I'm enjoying the convenience, you will too!
DJ E.Rich
Reviewed in the United States on March 24, 2025
It's a nice inexpensive set for attaching 20 series aluminum extrusions together. It's not the heaviest duty stuff on the market but it's not designed to be. Wish the screws were just a little bit longer but they work.
C. Elliott
Reviewed in the United States on March 22, 2025
great complete and well made set of stainless steel screws and nuts. The screws all threaded fine and the threads were not damaged or malformed. The box/ case that these come in does a great job at protecting in shipping since it is not too brittle a plastic, and it makes a good storage box too!
Signus
Reviewed in the United States on March 20, 2025
This review is for the "M5 T-Nuts Screws Assortment Kit for 2020 Series Aluminum Extrusion, 271Pcs Includes (M5x8mm/10mm Black Button Head Socket Cap Screws, M5 T Sliding Nuts/T-Slot Nuts) 45Pcs Each, 90Pcs Washers ."This is a great kit of assorted screws, sliding T-slot nuts and washers. Product is well made. Threads are clean- no barbs. It's just a nice assortment and for me, quite useful for building 2020 frames. I'm always needing extra screws, T-nuts and washers, etc.Good price, imho. Worthy of recommendation.
Beej
Reviewed in the United States on March 20, 2025
Nice assortment of fasteners that work well with my 2020 aluminum extrusion. Not the prettiest in terms of machining but they work and cost less than the stuff from 80/20.
Chris
Reviewed in the United States on March 19, 2025
If you're going to be building with 2020/2040 extruded profiles, you won't believe how many inserts you're going to go through. These are exactly what i needed. the full inserts slide in easily, and hold firmly.The slip-in kind are great when you need to add more profiles to an already existing build, because they allow you to slot them into place, and when tightening the screw, they turn, and lock to the rail. No need to undo the one's you've already got in place.
ArmyFlier
Reviewed in the United States on March 16, 2025
I used these with 2020 aluminum extrusion in constructing my filament spool rewinder, and they performed flawlessly. They fit securely into the slots, providing a strong connection for mounting the spooler base. The threading was clean, making assembly straightforward. For the price, they're a good addition for my 3D printing projects that use aluminum extrusions.
Q
Reviewed in the United States on April 3, 2025
Just what you need for working with 2020 extrusions. Comes with both styles of nut - slide nuts that are stronger/better but require access to an open end on the extrusion and T nuts that can be dropped right into the slot and lock in place while tightening (like M-LOK nuts). Note that this is just M5 - it's not the strongest hardware and it's not supposed to be. It's size appropriate for 2020 extrusion, which is the smallest standard T-slot extrusion size.