50 pack of M3 T-Slot Nut Hammer Head Drop in for 2020 Extrusion. Nickle, Bore 4mm
Alternative to slide in t-slot nuts, or square nuts. Easy to use, just drop in and tighten the screw.
M4 4mm bore, female thread T-Slot hammer head drop-in nuts, nickle for 2020 extrusion aluminum profile.
See our other items for sale for 20/20 t-slot nuts in both drop in and slider style. Sizes M4, M5Useful for: Check out 80/20 for the thousand of uses for t-nuts and aluminum extrusion. Also useful for RepRap 3D Printers, OpenBuilds, CoreXY D-Bot, C-Bot 3D Printers, Delta / Rostock / Kossel 3D Printers, Creality Printers, HicTop, Prusa.