J.W. Winco, Inc.

Indexing Mechanisms come in steel and stainless steel.
Fasteners & Hardware

Indexing Mechanisms come in steel and stainless steel.

Steel indexing mechanism has knurled housing with black oxide finish and is offered with black phenolic plastic handle for applications that require frequent adjustments. Scale ring version has matte chrome plated finish, and numbers and markings are in black. Stainless steel version, only available with knurled housing, has laser engraved markings and is for use in corrosion-free environments.

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Knurled Control Knobs feature steel insert.
Fasteners & Hardware

Knurled Control Knobs feature steel insert.

Knurled Control Knobs are made from glass-fiber reinforced technopolymer plastic with black matte finish. Molded-in insert is black oxide steel. Push-fit cover cap is technopolymer plastic with light gray matte finish and can be removed by pressing outside edge. Knobs are resistant to solvents, oils, grease, and other chemical agents.

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Control Knobs feature aluminum body and skirt.
Fasteners & Hardware

Control Knobs feature aluminum body and skirt.

Skirted Knurled Control Knobs have anodized finish and decorative light gray, push-fit cover disk made of plastic. Arrow, graduations, and numbers are laser-engraved. Collet version provides easy way to position and lock control knob to shaft. Serrated-end, set-screw version secures control knob tightly to shaft.

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Control Knobs can be secured to shaft in 2 ways.
Fasteners & Hardware

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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Knurled Knobs work as push-pull buttons.
Fasteners & Hardware

Knurled Knobs work as push-pull buttons.

Matte-finish ErgostyleÂ-® 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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