Eye Nut Finish Black Oxide Material Steel Thread Size 3/4 In.-10 Thread Length 3/4 in Eye Shape Oval Eye Inside Diameter 1 1/2 in Eye Outside Diameter 2 1/2 in Overall Height 3 in Working Load Limit 5 000 lb System of Measurement Inch Base Diameter 1.375 in Base Height 0.75 in Bore Type Threaded Tapped Eye Thickness 0.5 in Material Fabrication Drop Forged Material Grade/Class Not Graded Material Quality Standards ASTM A105 Pack Size Small Pack