M14 U Bolt Heavy-Duty Secure Mounting Fastener - Sparex Part S.150503The Sparex S. 150503 U Bolt is a heavy duty fastener designed to deliver secure, stable clamping in agricultural, industrial, and mechanical applications. Ideal for attaching components to round or square profiles, this bolt ensures long lasting reliability under vibration and load. With a size of M14 x 82mm and a total length of 120mm, this U bolt offers a robust 40mm threaded section, providing ample engagement for strong and consistent fastening.