Professional Grade Quality Genuine Solid Brass 24" Heavy Duty Surface Bolt With Round Knob by idh (Satin Nickel) Premium Quality Solid Brass Guide Height: 2-1/8", Guide Width: 1-5/8" Knob Diameter: 1-3/16", Projection: 1-3/8", Weight: 11-1/16 oz. 3 Strikes: Mortise, Angle, and Universal Available in 3 beautiful finishes