1/4"-20 x 2.5" UHL Bolt

This specific bolt features a 1/4 in.-20 thread size, making it compatible with standard 1/4-inch thread taps and nuts. With a generous 2.5-inch Underhead Length (UHL), this bolt provides ample reach for various mounting scenarios. Its construction includes a 1-inch thread length for secure engagement and a 1.5-inch grip length, ensuring stability in fastened components. The bolt's head dimensions include a height of 0.255 inches and a collar diameter of 0.515 inches, offering a balanced profile for its size. ARP is a well-known manufacturer in the racing and performance automotive industry, recognized for producing reliable and durable fastener solutions. This particular bolt is sold as a single unit, as indicated by its part number and typical retail listings. For applications requiring multiple fasteners, be sure to order the appropriate quantity.