Bushing is for 1-1/8" diameter torsion bar that fits into a 1-1/2" diameter by .095" thick torsion bar tube. For 1-1/2" x .095" wall torsion tube Has 1-1/8" Hole Overall Length: 1.50" Inside Diameter: 1.125" Outside Diameter: 1.315" Flange Diameter: 1.50" Flange Thickess: .147" Sold Individually