50pcs M4 T Sliding Nut Block for 2020 Aluminum Profile Zinc Coated Plate Aluminum Accessories
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Very nice product. Good finishing.
Perfect quality and fitting on Ender 3! Also it doesn't deform the aluminium extrusion like the twisting T-nuts does.
Good M4 t nuts for 2020 profile
Matches description. Solid
Perfect
good!
All right
Everything seems right
Todo correcto.
exactly as described