Machinery Eye Bolt System of Measurement Inch Eyebolt Type Lift without Shoulder Material 316 Stainless Steel Finish Plain Thread Size 1 1/2 In.-6 Thread Length 4 in Shank Dia 1 1/2 in Shank Length 12 in Eye Inside Dia 2 1/2 in Eye Outside Dia 5 3/16 in Overall Length 17 13/64 in Working Load Limit 2 000 lb Includes (1) Stainless Steel Hex Nut