DimcoGray Black Phenolic 4 Prong Knob Female, Brass Insert: 1/4-20" Thread x 7/16" Depth, 1-1/4" Diameter x 7/8" Height x 5/8" Hub Dia x 3/8" Hub Length (Pack of 5)
Brand: DimcoGray
DimcoGray Part #2-291-300