Remora industrial dome head stopping plugs are designed as a cost effective permanent solution for blanking unused pre-threaded holes. A ‘cross’ slot in the cap enables tightening with a screwdriver. 
Protection: IP56 
 
IP66 / IP68 (if fitted with sealing washer) 
Temperature Range: -20°C to 100°C (static) 
Material: Polystyrene, Impact Resistant 
Colour: Grey