Panelok - Specialised Bolt & Nut for Truck Doors.  

Designed with a low profile on two sides, Panelok is a popular bolt & nut combo. Featuring a tube nut, and a bolt with a rubber seal under the head plus an adhesive patch on the thread. Making this mix & match fastener set a; vibration, weather and tamper proof assembly solution. Also known as Camtainer®.