5 pcs 45 Steel T Slot Nuts, High Hardness Nuts M8/10 Threads Fit Into Slots in Machine Tool Tables (M8)

[High hardness]:This T slot nuts is made of 45 steel, features high hardness and high strength, for long time use. [Black oxide steel]:Superior corrosion resistance with a sleek black look. [Helpful]:T-Slot nuts enable the user to add clamps to a fixture without tearing down existing clamps. Easy Installation Process: With a simple design, these T-slot nuts can be easily inserted and adjusted on your machine tool tables, making installation and modifications quick and easy for any user. [Application]:This T slot is used for T-slot aluminum extrusions to connect other parts.