Brand: Saginaw Item: Floor stand bolt Includes: U speed nut Replacement: Yes Material: Carbon steel Quantity per Pack: 8 Finish: Zinc plated Screw Size: 5/16-18 UNC x 0.75in Head Type: Serrated flange hex Saginaw floor stand bolt, replacement, 5/16-18 UNC x 0.75in, serrated flange hex head, carbon steel, zinc plated finish. Package of 8. U speed nut included.