Screw M4 For Circular Junction Box Lid Cheese Head (L)10mm (Schneider) - Comtec Direct
Pan Head Brass Screw M4 x 12mm | Toolstation
Extra Long Screws for Outlets Receptacles and Switches - Perfect for Recessed Electric Boxes and Wall Plates - 50 Count Pack 1-1/2? Length 6-32 Thread - for Outlet Spacers or Electrical Box Extenders - Walmart.com