Porcelain Knobs Store / Porcelain Knobs Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A White Porcelain Round Knob - 9/16" White Porcelain Round Knob - 9/16" $1.26 White Porcelain Round Knob - 3/4" White Porcelain Round Knob - 3/4" $1.37 White Porcelain Round Knob - 15/16" White Porcelain Round Knob - 15/16" $1.48 White Porcelain Round Knob - 1-7/16" White Porcelain Round Knob - 1-7/16" $1.63 White Porcelain Round Knob - 1" White Porcelain Round Knob - 1" $1.48 White Porcelain Round Knob - 1 1/4" White Porcelain Round Knob - 1 1/4" $1.51 White Porcelain Round Knob - 1-1/2" White Porcelain Round Knob - 1-1/2" $1.61 White Porcelain Round Knob - 2" White Porcelain Round Knob - 2" $3.32 2 1/2" Bolt Screw with Nut - Nickel Plated - Glass or Porcelain Knobs 2 1/2" Bolt Screw with Nut - Nickel Plated - Glass or Porcelain Knobs $0.74 2 1/2" Brass Bolt with Nut for glass or porcelain knobs. screw 2 1/2" Brass Bolt with Nut for glass or porcelain knobs. screw $0.74 3" Bolt Screw with Nut - Nickel Plated - Glass or Porcelain Knobs 3" Bolt Screw with Nut - Nickel Plated - Glass or Porcelain Knobs $0.74 3" Bolt Screw with Nut - Brass Plated - Glass or Porcelain Knobs 3" Bolt Screw with Nut - Brass Plated - Glass or Porcelain Knobs $0.74