Lenco Electric Trim Tabs allow precise trim control with incredibly fast response electric actuators. Made with a 12-gauge, laser-cut 304 stainless steel trim tab blade and hinge, these trim tabs have a self-locking ball screw that will not drift even while backing down. A tough, high-torque 5-amp motor easily moves 750 lbs. Nitrile o-rings insure absolute waterproofing, so the entire actuator is fully submersible in water. Time-saving installation provides a clean finish. High-impact corrosion-proof mounts are solid and will look great through years of abuse. Requires 15" mounting height. System includes two tabs, two actuators, mounting hardware, wiring harness, and complete instructions. | Electric Trim Tabs - 9" x 9"