Lectrotab heavy duty stainless steel trim tabs incorporate a 90° taper bent edge to provide unmatched strength and reliability. All stainless steel tabs are fabricated with a continuous rolled and pinned hinge. This design eliminates the need for welding. The tabs are made of corrosion resistant 12 gauge, 304 stainless steel and are available in standard finish (as shown) or black powder coated stainless steel. Heavy duty tabs are available in 9″ (23cm) and 12″ (30cm) chord lengths (chord is the length from the transom to the tab trailing edge).