Dome Plugs for Thicker Panels close unneeded panel holes and electrical knock-outs in panels up to 1/4" thick. They are available in 12 sizes for use in 1/2" to 2" (12.70mm - 50.80mm) diameter holes.
        
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Brands | 
                                                                        N/A HEYCO® | 
                                                                                Head Diameter | 
                                                                        N/A 0.718 in18.20 mm | 
                                                                                Mounting Hole Diameter | 
                                                                        N/A 0.625 in15.90 mm | 
                                                                                Overall Height | 
                                                                        N/A 0.562 in14.30 mm | 
                                                                                Maximum Panel Size | 
                                                                        N/A 0.250 in6.40 mm | 
| Color1 | N/A Black | 
                                                                                Material | 
                                                                        N/A Nylon 6/6 | 
                                                                                Weight | 
                                                                        N/A 1 lb | 
                                                                                Temperature Index | 
                                                                        N/A 30 to 100 ºC-22 to 212 ºF | 
                                                                                Flammability Rating | 
                                                                        N/A 94V-2 | 
                                                                                Industry Standards/Certifications | 
                                                                        N/A Listed under Underwriter's Laboratories File #E-51579. Certified by the Canadian Standards Association File #93876C. | 
                                                                                Ingress Protection (IP) Rating | 
                                                                        N/A Ingress Protection (IP) 68 per DIN 40050 up to 70 psi (5 bar) Water Pressure | 
Features and Benefits
                                                                                Features and Benefits | 
                                                                        
                                                                                    
                                                                                        N/A
                                                                                          
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- 1 Please contact EFC International directly for color matches.