3/8-16X1 1/2 Grade 8 Plow Bolt With Number 3 Flat Head Plain (Pack Qty 500) BC-3724BP8

Offers greater bearing surface for wrenching than hex head boltsYou may also like 8-32X3/8 Phillips Pan Split Lock & Narrow Flat Washer Sems Fully Threaded Zinc (Pack Qty 10,000) BC-0806SNPP.