Knobs

Handles, Pulls, and Knobs meet ergonomic guidelines.
Knobs

Handles, Pulls, and Knobs meet ergonomic guidelines.

Made of 300 series stainless steel, HH Series is suited for light or heavy-duty applications in exterior environments, or areas that require NSF certification or parts that must comply with SEMI S8 guidelines. They are available in mirror, mirror/satin combined, polished, or pure satin finishes. Recessed pulls have wide opening and deep recess for easy access.

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Handles, Pulls, and Knobs meet ergonomic guidelines.
Knobs

Handles, Pulls, and Knobs meet ergonomic guidelines.

Made of 300 series stainless steel, HH Series is suited for light or heavy-duty applications in exterior environments, or areas that require NSF certification or parts that must comply with SEMI S8 guidelines. They are available in mirror, mirror/satin combined, polished, or pure satin finishes. Recessed pulls have wide opening and deep recess for easy access.

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Instrument Knobs feature illuminated figure dials.
Knobs

Instrument Knobs feature illuminated figure dials.

Illuminated via SMD LEDs on flexible PCB strip inside figure dial made of proprietary lightguide material, knobs promote view of indicator characters, even in darkness. Figure dials are available with illuminated indicator lines and dots as well as in customized versions. All marking is done on underside to avoid character deterioration, and available LED colors are super-red, yellow, orange,...

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Instrument Knobs feature illuminated figure dials.
Knobs

Instrument Knobs feature illuminated figure dials.

Illuminated via SMD LEDs on flexible PCB strip inside figure dial made of proprietary lightguide material, knobs promote view of indicator characters, even in darkness. Figure dials are available with illuminated indicator lines and dots as well as in customized versions. All marking is done on underside to avoid character deterioration, and available LED colors are super-red, yellow, orange,...

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Ball Knob provides friction-free palm grip.
Knobs

Ball Knob provides friction-free palm grip.

Featuring inch or metric mounting threads, shoulder-type Revolving Ball Knob can be mounted on handwheels, crank handles, and other turning or steering mechanisms. Knob is produced from black phenolic plastic with steel threaded spindle and black oxide finish. It helps prevent damage to operator's hands when frequent rotation of steering or turning mechanism is required.

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Ball Knob provides friction-free palm grip.
Knobs

Ball Knob provides friction-free palm grip.

Featuring inch or metric mounting threads, shoulder-type Revolving Ball Knob can be mounted on handwheels, crank handles, and other turning or steering mechanisms. Knob is produced from black phenolic plastic with steel threaded spindle and black oxide finish. It helps prevent damage to operator's hands when frequent rotation of steering or turning mechanism is required.

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Compression Latch has grip with key lock for security.
Latches

Compression Latch has grip with key lock for security.

Vise Action(TM) Series has ergonomic wing-knob design that incorporates extended wings, recessed grips, and lock plug capability, all in 2.2 in. wide package that protrudes 0.87 in. above door surface. Fixed grip model, with min protrusion depth of 1.59 in. within enclosure, is available with pawl options to accommodate grip dimensions from 0.59-2.09 in. Adjustable model, with offset-pawl...

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Compression Latch has grip with key lock for security.
Latches

Compression Latch has grip with key lock for security.

Vise Action(TM) Series has ergonomic wing-knob design that incorporates extended wings, recessed grips, and lock plug capability, all in 2.2 in. wide package that protrudes 0.87 in. above door surface. Fixed grip model, with min protrusion depth of 1.59 in. within enclosure, is available with pawl options to accommodate grip dimensions from 0.59-2.09 in. Adjustable model, with offset-pawl...

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Bell-Shaped Knobs provide slip-proof turning action.
Knobs

Bell-Shaped Knobs provide slip-proof turning action.

FREMONT, California, Feb. 10, 2004 - Elma Electronic, a leading designer and manufacturer of rotary components and electronic packaging products, is expanding its electronics knob line with new bell shaped" or "top-hat" designs in two finishes. The unique shape is both ergonomic and space saving. These 16mm knobs come in soft touch or hard plastic designs, with several indicator line...

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Bell-Shaped Knobs provide slip-proof turning action.
Knobs

Bell-Shaped Knobs provide slip-proof turning action.

FREMONT, California, Feb. 10, 2004 - Elma Electronic, a leading designer and manufacturer of rotary components and electronic packaging products, is expanding its electronics knob line with new bell shaped" or "top-hat" designs in two finishes. The unique shape is both ergonomic and space saving. These 16mm knobs come in soft touch or hard plastic designs, with several indicator line...

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Oilfield Improvements® Wheeled Rod Guide® Couplings Celebrate 35th Anniversary
Sponsored

Oilfield Improvements® Wheeled Rod Guide® Couplings Celebrate 35th Anniversary

For over 35 years our Wheeled Rod Guide Couplings, have been at work in oil fields across the globe. Our products are engineered to extend the service life of sucker rods and tubing, delivering cutting-edge innovation that enhances oilfield operation, maximizes output, and enhancing overall operations. To learn about the advantages of using Wheeled Rod Guide Couplings in your wells, see our video.

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