Guest 4018 Ground Plate 18 X 6 100SQ. Ft Equivalent

Dimensions: 18.0"W x 6.0"H x 0.50 "D Mounting Holes: 9-7/8" center to center 3.0" top to bottom Mounting Hardware: 1-3"gold plated bolt & nut - 3-3" bronze bolts & nuts - 5-copper washers Weight: 13.0 Lbs. Use with SSB radio Improves performance of electronics and reduces RF interference Offers the best path for hull bonding without long runs of copper foil Equivalent to 100 square feet 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 Easy to clean w/wire brush