5 Inch Deck Plate ( Black) These deck plates are moulded to the highest standards. Keep threads clean with hot soapy water. Lubricate with Vaseline or Teflon grease 180 degree turn/close Description: - Made of ABS plastic, anti-aging, anti-corrosive, ultraviolet resistant - Weathertight and O-ring sealed deck plates are ideal for interior and exterior applications - Reinforced design - Separate cover plate and chassis, very easy to install - Cut out size 5 1/2 inch; Front measures 6 3/4 inch (172mm) Specification: - Color: Black - Cut out size 5 1/2 inch - Front measures 6 3/4 inch (172mm) - Pre-drilled countersunk holes (screws are not included)