4 Adjustable Screw 8mm Thread Glides Material:Nylon Make sure that the two

Make sure that the two brackets are lined up the same on either side of the frame

Fits tube size: 7/8" outside diameter and 3/4" inside diameter (fits Carter Grandle and Ravenna)

Please make sure that the thread size of your part is 1/4-20 (not metric)

Oval sling insert - 3/4" x 1-1/8"

Plastic round glides that fit inside hollow legs/tubes

4 Adjustable Screw 8mm Thread Glides Material:Nylon Make sure that the two8mm x standard 1. 25 thread with 1 2" long stainless steel threaded stud adjustable glide. 0. 911" Diameter nylon non skid base. Please make sure that the thread size of your part is 8 mm (millimeters) x standard 1. 25 thread.