Beckson 6" Smooth Center Screw-Out Deck Plate - Black [DP60-B] Wichard Products Hull thickness 8-10mm: M5 x

Hull thickness 8-10mm: M5 x 12mm long (kit ref 360360999)

B - 15/32 inch

double exterior water bottle holders and comfortable

Mount with an integrated speaker

Beckson 6" Smooth Center Screw-Out Deck Plate - Black [DP60-B] Wichard Products Hull thickness 8-10mm: M5 xScrew Out Deck Plate The Beckson Screw Out Plate was designed to provide access without the use of tools, with a single start non jamming (no cross thread), extra strong, self cleaning buttress thread. They incorporate a self aligning center and an innovative gasket to assure a watertight seal. A back up sealing wall leaves the plate watertight, even if the gasket is removed. Deck plates are used for access to shut off valves or back fastenings,