Thickened 304 stainless steel plate, segmented multi-section hinge pin, four large-diameter mounting holes on single leaf, sold in matched pairs. Designed for heavy solid wood doors, store glass doors and oversized wardrobe panels. Thick plate distributes door weight evenly, multi-pin structure reduces friction noise during opening, scratch and corrosion resistant brushed finish, heavy-duty hinge specially for commercial stores and large wooden door projects.