Machinery Eye Bolt Blank System of Measurement Inch Eyebolt Type Blank with Shoulder Material Steel Finish Plain Thread Size Unthreaded Shank Dia 5/8 in Shank Length 1 3/4 in Shoulder Dia 1.00 in to 1.06 in Shoulder Length 9/32 in Eye Inside Dia 1 3/8 in Eye Outside Dia 2 1/2 in Overall Length 4 3/4 in Length from Ream Center - Includes -