T-H Marine Supplies, LLC has been serving the marine industry since 1975. We are constantly striving to develop new and innovative products to offer our OEM and After-Market customers. We have a long term commitment to providing quality products and excellent customer service. We are a leading manufacturer of boat parts and boat accessories. Our boat products are found on virtually every recreational boat built in the United States.• Compatibility: Outboard Motor Jack Plate• Thread Size: 1/2 Inch-20• Length: 2-3/4 Inch• Finish: Polished• Color: Silver• Material: Stainless Steel• Includes Washers: Yes• Includes Nut: Yes Made In USA Easy To Install | T-H Marine Supplies Outboard Motor Jack Plate Bolt