This listing is for a box of 104 EFCOR 250ST conduit hanger nails, designed for use with 3/4" EMT or 1/2" rigid conduit. These nails have a silver color and are made of steel, ensuring durability and reliability. They are ideal for use in various applications, including wire, cable, and conduit installations. The mounting style of these hanger nails is conduit nails, and they are suitable for use with both EMT and rigid conduit types. The hanger nails are categorized under conduit fittings, conduit and tubing, wire, cable, and conduit, and electrical equipment and supplies, making them an essential item for various industrial and business applications. Please let us know if you have any questions or require further information. VC4