Whether your home is rustic, contemporary or somewhere in between, this ruggedly simple hinge is a great choice. With a durable black powder coat and removable stainless steel pins, our high quality iron hinges are ready for interior or exterior use. One of five standard sizes, this 3 1/2" heavy gauge hinge is suited for standard thickness doors. Dimensions: 3 1/2" x 3 1/2" not including button tips. Leaf thickness is .122".