Description All John Wright Stainless Steel hardware is manufactured of 304 grade stainless steel, complete with stainless fasteners. The product is designed not to rust in even the harshest conditions. This makes it an ideal choice for use in the corrosive salt air of coastal regions. Hinge is laser cut for precision. The welded construction of the pintle makes it super strong compared to lesser stamped pieces. Pin size of pintle is 7/16″ diameter by 1-5/8″ tall.