Star and Lobe Knobs

A three-lobe star knob with molded-in brass threaded insert. A good knob for general use. Black plastic with a glossy finish. Please see the "Specifications" tab for detailed product variations. Pricing may vary based on selected product attributes.

A very high-quality 5-lobe knob with threaded brass insert. The insert is placed below the surface of the plastic to remove stresses from the knob itself and keep clamping stresses within the brass insert. It is available in 6 diameters and 5 threads. The center cap can be removed to use the knob with a through-hole, or replaced with caps of different colors. The knob with Black cap is standard, yellow and thru-hole are shown, other colors available. High-impact polypropylene technopolymer....

A standard 5-lobe knob for general use, solid with no open spaces under lobes, available in 4 diameters and 5 threads. This knob does not have a through-hole. Glass-fiber reinforced technopolymer. Black standard color, matte finish. Brass threaded insert. Threads 10-32 to 1/2-13. Diameters 1.26" to 2.36". Made in Italy. Please see the "Specifications" tab for detailed product variations. Pricing may vary based on selected product attributes. ...

A standard 5-lobe knob with threaded stud, solid with no open spaces under lobes, available in 4 diameters and 4 threads. Glass-fiber reinforced technopolymer. Black standard color, matte finish. Steel threaded stud. Threads 1/4-20 to 1/2-13. Diameters 1.26" to 2.36". Made in Italy. Please see the "Specifications" tab for detailed product variations. Pricing may vary based on selected product attributes. ...

A four-lobe star knob with molded-in brass threaded insert. A good knob for general use. Black plastic with a glossy finish. Black phenolic plastic or nylon, depending on size Brass insert Please see the "Specifications" tab for detailed product variations.Pricing may vary based on selected product attributes.

A four-lobe star knob with a zinc-plated steel stud. A good knob for general use. Black plastic with a glossy finish. Please see the "Specifications" tab for detailed product variations. Pricing may vary based on selected product attributes.

A five-lobe star knob with through-hole and zinc coated steel threaded insert. A good knob for general use. 2.25" Black nylon handle Zinc steel components 1/4-20, 5/16-18, 3/8-16 threads Please see the "Specifications" tab for detailed product variations. Pricing may vary based on selected product attributes.