Hillman 10-24 x 1-1/4 in. machine screws are designed for fastening metal parts together securely and efficiently. This 100-piece pack features round head machine screws, making them ideal for a wide range of metalworking, repair, and assembly projects. Each screw is crafted from durable metal to ensure long-lasting performance and reliability. The screws are measured from the underside of the head to the tip, providing accurate sizing for your needs. These machine screws can be used with nuts or threaded directly into a compatible receptacle, offering flexibility for different applications. For best results, pair them with nuts of the same finish and threading to ensure a proper fit. The Hillman brand is trusted for quality hardware solutions, and this set is perfect for both professional and DIY use. Whether you are working on home improvement, automotive, or industrial projects, these 10-24 x 1-1/4 in. round head machine screws deliver dependable fastening every time. The convenient 100-count pack ensures you have plenty on hand for any job.