Machinery Eye Bolt System of Measurement Inch Eyebolt Type With Shoulder Material Steel Finish Plain Thread Size 3/8 In.-16 Thread Length 2 1/2 in Shank Dia 3/8 in Shank Length 2 1/2 in Shoulder Dia 0.62 in to 0.69 in Shoulder Length 5/32 in Eye Inside Dia 1 in Eye Outside Dia 1 11/16 in Overall Length 4 11/32 in Working Load Limit 1 300 lb