All Categories > Hand Knobs > Plastic Knobs > Phenolic Imperial Ball Knobs > Advanced Search Advanced Search in Phenolic Imperial Ball Knobs Unit of Measure Imperial Metric Both Dimensions Dimension A (in) No Preference 0.75 1 1.25 1.37 1.75 2 Dimension B (in) No Preference 0.72 0.91 1.18 1.38 1.7 1.83 Dimension C (in) 0.46 0.56 0.63 1.04 Dimension d2 (in) 0.37 0.50 0.75 Dimension t No Preference 1/2-20 1/4-20 1/4-28 10-24 10-32 3/8-16 3/8-24 5/16-18 5/16-24 7/16-20 Clear Cancel Advanced Search
