A-Premium Fuel Injectors Compatible with Ford Escape 2009-2020, Fusion 2010-2020, Transit Connect & Lincoln MKZ 2011-2012 & Mazda Tribute 2009-2011 & Mercury Mariner, Milan, L4 2.5L, Set of 4 Climax Metal 2C-175 Steel Two-Piece Clamping Collar, Black Oxide Plating 1 3 4 Bore Size 2 3 4 Od With 5 16 24 X 1 Set Screw Pack Of Four Two-Piece Clamping Couplings Recessed Screw, 3/4 inches, Black Oxide Steel Cliax Part 2ISCC-037-025 ild Steel, Black Oxide Plating Claping... High axial load and torque capacity Effective on hard and soft shafts Recessed screw head provides an outside surface free of major projection for safety 2CC-075-062 | Clamping Couplings - 2-Piece, Recessed Screws