Knobs

Control Knobs can be secured to shaft in 2 ways.
Knobs

Control Knobs can be secured to shaft in 2 ways.

Knurled control knob body is manufactured of aluminum with black anodized finish and decorative light gray push-fit cover disk. Made of plastic, cover disk can be removed by inserting screwdriver into provided slot. Arrow, graduations, and numbers are laser-engraved. Collet version positions and locks control knob to shaft, while serrated end set screw version secures control knob tightly to...

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Control Knobs are highly shock resistant.
Knobs

Control Knobs are highly shock resistant.

Six-Lobed Control Knobs have black, glass fiber reinforced nylon plastic body and zinc-plated steel and molded-in hub insert. They are intended for use when heavy-duty clamping is required. With maximum heat tolerance of 230°F, control knobs can be additionally supplied with modifications such as metric and inch size through bores, blind bores, and threaded bores.

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Control Knobs have through steel hubs.
Knobs

Control Knobs have through steel hubs.

Black, phenolic plastic, 5-lobed control knobs offer zinc plated steel and molded-in hub inserts. Suited for use in light to medium adjusting and clamping applications, knobs have maximum heat tolerance of 300°F. They can be supplied with modifications such as metric and inch size through bores, blind bores, and threaded bores.

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Knurled Knobs work as push-pull buttons.
Knobs

Knurled Knobs work as push-pull buttons.

Matte-finish Ergostyle® inch-size knobs are made from glass-fiber reinforced, techno-polymer plastic and have brass and molded-in tapped insert. Knobs allow thumb to rest naturally on concave front surface. Slight knurling on rim makes tightening or clamping operations easier. Knob is resistant to solvents, oils, grease, and other chemical agents. Metric tapped versions are available.

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Mushroom Shaped Knobs provide comfortable grip.
Knobs

Mushroom Shaped Knobs provide comfortable grip.

Made from black phenolic plastic with glossy finish, knobs are available with tapped insert or threaded stud. Tapped insert is brass while threaded stud is zinc plated steel. Both are molded in. Knob's smooth shape provides operator with a comfortable grip. Knobs have maximum heat tolerance of 300°F.

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T-Bar Knob includes tapped insert.
Knobs

T-Bar Knob includes tapped insert.

T-Bar Knob allows for positive low profile clamping. It consists of matte black thermoplastic hand knob with brass molded-in insert. Resistant to solvents, oils, grease, and other chemicals, knob has maximum heat tolerance of 230°F.

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Steel Knurled Rim Knobs come with bore or stud.
Knobs

Steel Knurled Rim Knobs come with bore or stud.

Available with tapped or blind bore or threaded stud, knurled rim knobs are machined from solid bar. Knob body has black oxide finish while knurled head provides non-slip grip. Threaded stud version has stud attached to head and held by spring pin. Knobs are used for applications that require more durability than found with plastic or aluminum devices.

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Knurled Knobs provide comfortable grip.
Knobs

Knurled Knobs provide comfortable grip.

Elesa® Diamond Cut devices simplify grip adjustment during rapid rotation. Knobs are available with blind tapped or plain blind bore, or with threaded stud in inch and metric sizes. Body is made from glass-fiber reinforced technopolymer plastic with black matte finish. Insert is brass and stud is zinc-plated steel, both molded-in. Plain blind bore version has socket set screw for securing...

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