12" x 9" Electro-Polished Edge Mount Trim Tab Kit12 VoltFast response electric actuators for precise control. Fully submersible. All Plug & Play Deutsch connections. Electro-Polished blades are constructed of 12-gauge 304 stainless steel with 1" turned up edges and an 85x inside taper and 1/8" diameter stainless steel hinge pin. The actuators mount at the trailing edge of the blades, requiring 1/2" less transom height than the standard mount tabs.Kits include:(2) 12-gauge stainless steel Electro-Polished blades(2) 15054-001 actuator with 6' leads and Deutsch connectors(2) 30133-103 20' actuator extension wiring harnesses(2) 15085-001 upper mounting brackets with gland seal(2) 50014-001 lower mounting bracketsLenco owner's/installation manualStainless steel mounting hardwareSpecifications:Boat Length:14' - 18'L" x W":12" x 9"Hinge Height:2"Minimun Transom Height:11"WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.