This is a 1″ x 4-1/2″ Grade 8 Plow Bolt used for Cutting Edges, some Side Cutters, & some Bolt On Teeth & Adapters. A popular part number for this bolt is 1J3527.
They are the right bolt for the job! Their performance can not be beat.
As you can see in the picture they have a domed head with a square shank just below the head to lock them in place in the cutting edge.
|Dimensions||4.50 × 1.00 × 1.00 in|