1-1/4" Diameter Steel Hollow Mushroom Knob with one 8/32" x 1" screw.

S802DACM

1-1/4" Dia. Steel Mushroom Knob with one 8/32" x 1" screw

S802DBAC

1-1/4" Dia. Steel Mushroom Knob with one 8/32" x 1" screw

S802ORB

1-1/4" Diameter Steel Hollow Mushroom Knob with one 8/32" x 1" screw.

S802SN

1-3/16" Dia. Steel Hollow Mushroom Knob with one 8/32" x 1" screw

S803DACM

1-3/16" Dia. Steel Hollow Mushroom Knob with one 8/32" x 1" screw

S803DBAC

1-1/4" Zinc Die Cast Knob with one 8/32" x 1" screw

Z6001DACM

1-1/4" Zinc Die Cast Knob with one 8/32" x 1" screw

Z6001PB

1-1/4" Zinc Die Cast Knob with one 8/32" x 1" screw

Z6001PC

1-1/4" Zinc Die Cast Knob with one 8/32" x 1" screw

Z6001SN