The Qualfast 1/2UNCx1.1/2 Hex Head Bolt (GR-8) is designed to provide exceptional strength and reliability for a variety of fastening applications. Crafted from high-quality materials, this product ensures durability and performance, making it ideal for both professional and DIY projects. Its hex head design allows for easy installation and removal, providing versatility in use. Whether in construction, automotive, or general maintenance tasks, this bolt offers the confidence needed for secure and long-lasting connections, ensuring that your projects stand the test of time. Features: Thread Direction: Right Hnd Surface Treatment: Plain Standards Met: ASME B18.2.1, BS 1768 Driving Features: Hexagon Grade: 8 Head Shape: Hexagon Head Thread: UNC Length: 1.1/2in Material: Steel Thread Size: 1/2 Applications: - Ideal for securing heavy machinery components in industrial settings. - Suitable for automotive applications, including engine assembly and chassis construction.