Beckson 6" Smooth Center Screw-Out Deck Plate - White [DP60-W] Anchoring & Docking | Buoys The HX400 is designed to

The HX400 is designed to be heard in even the noisiest environments with 700mW of power supplied to the internal speaker

UPC: 632085075071

Stud dimensions: #10-32 x 5/8"

Shakespeare Style 414

UPC: 028327009193

Beckson 6" Smooth Center Screw-Out Deck Plate - White [DP60-W] Anchoring & Docking | Buoys The HX400 is designed toScrew 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,