Bump up trim tab strength with a set of Lenco Standard Performance Trim Tabs.Featuring electro-polished blades and stouter 1/4" diameter hinge pins, Lencos Performance Trim Tabs are esthetically pleasing and stronger than Lencos Standard Mount Trim Tabs. Like all Lenco Trim Tabs, actuators feature a reliable, electrically-driven ballscrew design, which makes them twice as powerful as typical hydraulic models. More power is complemented by an instant response to helm commands, which means that you can correct your boats trim angle much faster than boats equipped with comparatively sluggish hydraulic designs.Lenco's fast-response trim tab actuators are (of course) fully submersible, with a sealed design. Actuators include 6 leads and "plug and play" waterproof Deutsch connections, which also help to make installation easy. Trim tab blades are robust 12-gauge, 304 stainless steel with 1" turned up edges. Kit includes standard actuators with 5/16" stainless steel bolts. Actuators mount at the trailing edge of the blades. You also get two 20 actuator extension harnesses. Switch Kits sold separately.NOTE: 18” length model (offered here) requires a minimum transom height of 11" for installationKey Features12-gauge, electro-polished, 304 stainless steel bladesFast-response, electric actuatorsHigh-impact, corrosion-proof upper mounting brackets1/4" hinge pin contributes to a stronger installationKit Contents2 each of 12-gauge stainless steel Electro-Polished trim tab blades2 each of #15054-001 actuators with 6' lead and Deutsch plugs2 each of #30133-103 20' actuator extension wiring harnesses2 each of #15085-001 upper mounting bracket with gland seal 2 each of #50014-001 lower mounting bracket1 each of the Lenco owners / installation manualAll necessary stainless steel mounting hardware