Beckson Marine 4" Screw-in Deck Plate set of 2 white non-skid diamond pattern. Boat Deck Hatch Plate | 8 3/4 Inch Cream Plastic (Single).
TH Marine offers Sure-Seal™ Screw Out Deck Plates for your boat. DPS- 8 -3- DP, SURE-SEAL™ Deck Plate - Screw Out - 8 " Dia - Sand Shell, DPS- 8.
For the 8 " inch version, what is the outer diameter from the outer edge to the opposite .. 4 inch Screw Out Deck Plate Access Hatch Cover - White by NUSET. How to Install a 6" Kayak Hatch