This set of 20 Galvanized Hex Nuts in size 3/4-10 from G&R are a must-have for any industrial or business setting. Made from high-quality A563 GR. DH material, these nuts provide reliable and long-lasting fastening for your equipment and machinery. With their durable galvanized finish, these nuts are resistant to corrosion and harsh weather conditions, ensuring that your machinery stays secure and stable.