1-1/4" x 12tpi. x 1" Inside Diameter Bore (Bolt Hole), Left Hand, Heim Joint Rod End, Chromoly Rod End, 76,200 LB Static Load, (MXML-20-16)1 1 4 X 1 chromoly Heim joint with a 1 1 4" 12 left hand thread. This is an individual Heim joint. We offer a variety of kits (Spherical Rod Ends, Tube Inserts, and Tubing Heim Joints Heim Joints, Kits) at a discounted price. If you're setting up a whole suspension system, check out the bulk kits section under the same heading. For Off Road Use Only. Qty. 1 CA Residents: Prop 65 Warning