Marinco 4006 Standard Dynaplate used for bonding and grounding

GUEST 4006 DYNAPLATE STANDARD. Dimensions: 6.0"-W x 2.0"-H x 0.50"-D. Mounting Holes: 2-1/2" center to center. Mounting Hardware:1-3" Gold plated bolt and nut, 1-3" Bronze bolt and nut, 3 cooper washers. Use for basic bonding and grounding. Improves performance of electronics and reduces RF interference. Offers the best path for hull bonding without long runs of copper foil. Provides a direct, low resistance path for improved lighting protection. Deters electrolysis and galvanic corrosion. Sintered porous bronze sphere construction for maximum conductivity in a compact size. Low drag, non fouling shape. Easy to install. Conforms to ABYC standards.