Levelling Box (Less Fork) 3/4 UNC, Thread Length 127 MM - Sparex Part S.16765The Levelling Box (Less Fork) 3 4 UNC is a vital component designed for agricultural machinery linkage systems. This product ensures stable and accurate positioning of the equipment, optimizing the performance and longevity of your machinery during demanding operations. Whether you are performing maintenance or installing new parts, this levelling box guarantees a secure and efficient setup. It features a thread length of 127mm, a knuckle bore of 16.