Pack of 6 pcs M3*4 grub or set screws . You can use it used for fixing pulley on motor shaft.
It is a Hexagon head set screws, use Allen Key/Hex Wrench to tighten the grub screw.
Material 45 carbon steel with Black coating.
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Pack of 6 pcs M3*4 grub or set screws . You can use it used for fixing pulley on motor shaft.
It is a Hexagon head set screws, use Allen Key/Hex Wrench to tighten the grub screw.
Material 45 carbon steel with Black coating.
