We are offering fasteners. Goodrich gasket is certified to api-17d to manufacture studs & nuts. We are widely known for the ability to produce specialty fasteners to the customer's unique specifications and drawings, providing the client with the highest quality products and customer service available in the industry. We produce in sizes of sae, astm etc. Including bolts, double end, tap end and all thread fasteners in a variety of grades and alloys and coatings.