Dutch Oven Knobs Size: Each screw size is approx: 0.8 x 1.7 cm/ 0.3 x 0.66 inch, silicone pad size is approx. 0.4 x 1.5 cm/ 0.15 x 0.59 inch, each steel pad size is approx. 1.7 cm/ 0.66 inch in diameter, bakelite replacement Dutch Oven knob size is approx. 5.1 x 2.8 cm/ 2 x 1.1 inch.