The product is a pack of 25 5/16”x 2-1/2” Hex Lag Screws made of stainless steel. These lag bolts have a hex-key drive style, a hex head design, and are measurement in inches. The screws are designed for use in various industrial and business applications, providing a durable and strong fastening solution. With a length of 2-1/2” and a shield measuring 5/16” x 1-3/4”, these lag screws offer reliability and performance for a variety of projects.