1 1/8"-7 x 4 1/2" Hex Head Cap Screw, Coarse, Partial Thread, Grade 8 Alloy Steel, Plain Finish

Fasteners The MROSupply Fasteners 1 1/8"-7 x 4 1/2" Hex Head Cap Screw is a high-performance fastening solution designed for demanding applications in various industries. Manufactured from Grade 8 alloy steel, this cap screw offers superior strength and durability, making it an ideal choice for heavy-duty fastening tasks. Its plain finish provides excellent corrosion resistance, ensuring long-lasting performance in both indoor and outdoor environments. ## Key Features • **Size and Thread:** 1 1/8" diameter, 7 threads per inch, providing optimal engagement for robust fastening. • **Length:** 4 1/2" length, suitable for applications requiring extended reach. • **Design:** Hex head design allows for easy installation and removal using standard wrenches or sockets. • **Material:** Constructed from Grade 8 alloy steel, known for its high tensile strength (up to 150, 000 PSI) and ability to withstand heavy loads. • **Finish:** Plain finish ensures a clean appearance and reduces the risk of corrosion, making it suitable for various environments. ## Applications • **Industrial Machinery:** Ideal for securing components in heavy machinery, ensuring structural integrity during operation. • **Construction:** Used extensively in building and construction projects where reliable fastening is critical. • **Automotive:** Perfect for automotive applications, such as engine assembly and structural components requiring high-strength fasteners. • **Maintenance and Repair:** A versatile option for maintenance operations across various sectors, including manufacturing and transportation. ## Benefits • **High Strength:** Grade 8 alloy steel construction provides exceptional strength, making it suitable for the most demanding applications. • **Reliability:** Designed to withstand high stress and loads, ensuring lasting performance and reducing the need for frequent replacements. • **Ease of Use:** Hex head design simplifies installation and removal, saving time and labor costs during assembly and maintenance tasks. --- *Product information compiled with AI assistance for reference purposes.*