Matte Black Collection High-quality Kitchen or Bath cabinet hardware knob. Adds style to any Kitchen or bath cabinet or furniture piece. Handle comes with a 1" inch screw w/8/32 thread Mushroom Knob MK3028 Specifications Diameter: 30mm (1.18") Height: 28mm (1.10") Disk Knob MK3026 Specifications Diameter: 30mm (1.18") Height: 26mm (1") Globe Knob ZC5041 Specifications Diameter: 33mm (1.30") Height: 28mm (1.10") Base: 0.70" (18 mm) Button Knob ZC3756 Specifications Diameter: 33mm (1.30") Height: 25mm (0.98") Diamond Knob ZC5870 Specifications Length & Width: 30mm (1.18") Height: 26mm (1")