M3 T-Slot Nuts, Post Install, Bag of 20

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  • Regular price $6.95


These handy M3 T-slot nuts slip in from the top of the slot rather than the end. Perfect for when you forget to add a t-slot nut during your build or when you want to add accessories to your printer without disassembling the printer first. The handy spring-loaded ball holds the nut in place when you remove the screw, even on vertical extrusions.

Bag of 20.