Spherical Rod End System of Measurement Inch Bore Diameter 3/4 in Head Outside Diameter 1 3/4 in Head Width 0.687 in Shank Thread Length 1 3/4 in Shank Thread Size 3/4 In.-16 Housing Material Carbon Steel Shank Thread Direction Left Hand Application Low Load Moderate Oscillation Ball Diameter 1.312 in Ball Material Alloy Steel Ball Material Grade 52100 Bore Diameter Tolerance +0.0025/-0.0005 in Housing Material Finish Chrome Plated Inner Ring Width 0.875 in