1 1/8-7 X 5 1/2 NO. 3 DOME HEAD PLOW BOLT GRADE 8

A plow bolt, also known as a plough bolt, is a specialized type of bolt designed for fastening applications in which a flush surface is desired. Plow bolts are commonly used in plowing equipment, agricultural machinery, and construction equipment, where a smooth and streamlined exterior is important to prevent obstruction or damage as the machinery moves through the ground.