Trim tab adjuster (2)/ 4x12mm BCS stainless (4)/ 3x18mm BCS (stainless) (2)/ NL 3.0 (2)

Blue-anodized aluminum trim tab adjusters fit over the existing stainless trim tabs. The stainless adjustment screws removes all the guesswork out of adjusting your boat’s trim. Includes 4×12 mm stainless mounting screws and 3×18 stainless adjustment screws (2) with 3 mm lock nuts (2).