FEATURES Left-hand thread 3/4" diameter bore 3/4-16 thread pitch Made of heavy-duty chromoly steel Heavy-Duty Heim JointsThese 3/4” heim joints are designed for maximum durability and strength. They include misalignment hardware for a number of different vehicles and are made with Chromoly steel for the most extreme applications.3/4”-16 Left-Hand Thread Pitch and Chromoly ConstructionThe massive 3/4”-16 Thread Pitch makes these the toughest around. Combined with a chromoly construction and a slotted nylon race, these are perfect for high-intensity machines that need bulletproof suspension.Misalignment Hardware IncludedEach heim comes with a misalignment bushing kit or a tapered stud kit to make it easier to use in your specific suspension setup. It’s everything you need to go big.