| You will receive 2 knobs 1/2" Shaft , Use on splined operators Window and vent operator knob replacements will fit most applications. They are made of durable polypropylene and come with a replacement screw. Color: Black |
| You will receive 2 knobs 1/2" Shaft , Use on splined operators Window and vent operator knob replacements will fit most applications. They are made of durable polypropylene and come with a replacement screw. Color: Black |