bayidun 200 Pcs M4 M5 2020 Series T Nuts, Including 100 Pcs Hex Socket Head Screws, T Slot Nut Hammer Head Fastener Nuts, for 20 Series Aluminum Profile, with 2 Pcs M4 M5 Wrench

Needed to add a washer on the bolt to keep it from bottoming out. I’m using a standard right angle brace with 2020 v-slot. But the price was right and had plenty in the kit.

tres utile

This set is great. Lots of bolt sizes for various needs. Price is right. Extrusion Rails are my new favorite thing. You can build framing for anything, and it's so strong and easy to buy. And you can print all the trim you'd ever need. SO FUN!

Used to replace some lost pieces on a 3018Works as they should

Nice sets of nuts and bolts Good thing there was tape on the plastic box or there would have been nuts and bolts all over the box because there was NO PACKING in the box what-so-ever!! The nuts and bolts were ALL MIXED UP!! I had to take them out and sort pretty much all of them into the right compartments! You’d think they’d take the time to do this so the customer doesn’t have to. But other than those things they seem to be pretty good quality. I took off 1 star because there was no packing and I had to sort them myself.