K-6A Polished Unlacquered Brass Period Style Knob 1" Diameter
K-DK6A Antique Brass Finish Period Style Knob 1" Diameter
K-OB6A Oil Rubbed Bronze Finish Period Style Knob 1" Diameter
Knob and washer both are 1" diameter. 5/8" tall.
This simple design would work well with every period from Colonial through Contemporary. Supplied with fastening screw.