Includes 3 Knobs, 3 Threaded Bolts, and 3 Anchors.
Each threaded bolt is sized at 10-24 x 1.25" (10 mm in diameter with a thread size of 24 with a length of 1.25 inches). Each knob is approximately 1 inch in diameter with a 10-24 blind insert. Anchors require a .25 inch pilot hole.