Large Offset Trolling Motor Plate for Garmin&&';;s KrakenThe Sea Brackets Large Offset Trolling Motor Mounting Plate, designed for the Garmin Quick Release Plate System, offers a robust and reliable solution for installing any Force Kraken Trolling motor. Crafted from 6061 T6 aluminum, each plate is primed, powder-coated, and UV-protected for exceptional durability against the elements. Whether for port or starboard installation, these plates boast clean, accurately gauged holes for seamless bolt engagement.Suggested Hardware: 316L stainless steel hardware is recommended for rust prevention Mounting hardware is included with Garmin&';s Quick Release Plate System Backing disk from Sea Brackets or an alternative backing support system 1/4-20 flat-head Phillips machine screws, fender washers, and lock nuts 5/16-18 Flat-head Phillips machine screws, fender washers, and lock nuts Dimensions:18.5" x 15.5" x 1/2"Note: Hardware length is dependent on the thickness of the hull, backing hardware, and other various components.