Machinery Eye Bolt Dimensions

SizeOutside Eye DiameterInside Eye DiameterOverall Length
(A x B)(C)(D)(E)
1/4″-20x1″1-3/16″3/4″2-7/32″
1/4″-28x1″1-3/16″3/4″2-7/32″
5/16″-18x1-1/8″1-7/16″7/8″2-19/32″
5/16″-24x1-1/8″1-7/16″7/8″2-19/32″
3/8″-16x1-1/4″1-21/32″1″3″
3/8″-16x6″1-21/32″1″7-3/4″
3/8″-24x1-1/4″1-21/32″1″3″
7/16″-14x1-3/8″1-27/32″1-3/32″3-1/4″
7/16″-20x1-3/8″1-27/32″1-3/32″3-1/4″
1/2″-13x1-1/2″2-1/16″1-3/16″3-11/16″
1/2″-13x6″2-1/16″1-3/16″8-3/16″
1/2″-20x1-1/2″2-1/16″1-3/16″3-11/16″
9/16″-12x1-5/8″2-9/32″1-9/32″3-15/16″
5/8″-11x1-3/4″2-1/2″1-3/8″4-3/8″
5/8″-11x6″2-1/2″1-3/8″8-7/8″
5/8″-18x1-3/4″2-1/2″1-3/8″4-3/8″
3/4″-10x2″2-13/16″1-1/2″4-7/8″
3/4″-10x6″2-13/16″1-1/2″8-7/8″
3/4″-16x2″2-13/16″1-1/2″4-7/8″
7/8″-9x2-1/4″3-1/4″1-11/16″5-1/2″
7/8″-14x2-1/4″3-1/4″1-11/16″5-1/2″
1″-8x2-1/2″3-9/16″1-13/16″6-1/8″
1-14″x2-1/2″3-9/16″1-13/16″6-1/8″
1-1/8″ – 7x2-3/4″4″2″6-7/8″
1-1/4″ – 7x3″4-7/16″2-3/16″7-1/2″
1-1/2″ – 6x3-1/2″5-3/16″2-1/2″8-3/4″
1-3/4″ – 5x3-3/4″6-1/16″2-7/8″9-13/16″
2″ – 4-1/2x4″6-7/8″3-1/3″11″
2-1/2″ – 4x5″8-9/16″4″13-5/8″