About this item

• Package Included: Hexagon Flange Nuts,20pcs Hammer Head Bolt T Screw. Size: M5x16mm and M5 Flange Nut.
• Flange Lock Nuts：Thread Size: M5，Height: 5mm/0.2in;Hammer Head Bolt T Screw:Thread Diameter: 5mm (M5),Thread Length: 16mm/0.62in.
• Flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer,the serrations help in avoiding.
• M5 hammer head bolt T screw belong to 2020 Series.They are simple to used for connection between aluminum profiles,and convenient to connect aluminum profiles to other parts.
• Widely used for building 3D printers,3D carvers,CNC routers,CNC laser cutters,CNC plasma cutters,robotics projects,machine guards,workstations,etc.