Spherical Rod End, System of Measurement Inch, Bore Diameter 1/4 in, Head Outside Diameter 3/4 in, Head Width 0.25 in, Shank Thread Length 1 in, Shank Thread Size 1/4 In.-28, Housing Material Stainless Steel, Shank Thread Direction Right Hand, Application Light Duty, Ball Diameter 0.5 in, Ball Material Stainless Steel, Ball Material Grade 440C, Bore Diameter Tolerance +0.0015/-0.0005 in, Housing Material Finish Chrome Plated, Inner Ring Width 0.375 in, Maximum Ball Swivel 27 Degrees