MK3028 & ZC5172 in Matte Black High-quality Kitchen or Bath cabinet hardware knob. Adds style to any Kitchen or bath cabinet or furniture piece. Handle comes with 1" inch screws w/8 X 32 Thread Mushroom Knob MK3028 Specifications Diameter: 30mm (1.18") Height: 28mm (1.10") Paddle Handle ZC5172 Specifications Center to Center: (3") 76.2mm Length: (5.25") 133mm Height: (1") 25mm Base Diameter: (1.5") 32mm