Aluminum Profile T Sliding Nut European Standard 2020 M3 M4 M5 HIGH QUALITY: The fasteners nuts are made from high quality carbon steel, which have high hardness and a long service life. Surface is plated with for good rust resistance and better performance. EASY TO USE: These T-slot nuts are simple to use and convenient to connect aluminum profiles to other parts. PRACTICAL: EU20 is used on profiles aluminum with 6mm slot EUROPEAN STANDARD: These hammer head nut has a wide range use, mainly used for European standard aluminum extrusion profiles.
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