Ball Knobs come in inch and metric sizes.
Phenolic Plastic, Long Shoulder Type Revolving Ball Knobs feature Inch Size threaded studs to complement metric sizes. With steel, black oxide finish on threaded spindle, knobs can be used in place of revolving handles on items such as handwheels or handcranks. They offer heat resistance up to 300°F, and in minimum quantities are also available with internal threaded shafts.
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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.
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.
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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How to Choose the Right Adhesive Tape for Your Application
With a considerable number of adhesive materials, applications and methods, there are many options to consider when choosing an adhesive tape. As NADCO® is a leading manufacturer of custom tapes and labels; we took our years of experience to create this handy selection guide on choosing the right adhesive tape for your application.
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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.
Bell-Shaped, 16 mm Knobs come in soft touch or hard plastic and accept standard, pan European D-shape for 6 mm shafts with 4.5 mm flat. Indicator lines come in various orientations including flat or shaft to 0, 90, 180, and 270°. Knobs are pressed into place over encoder or switch and 2 internal pressure ridges keep them in place. Units employ 2-shot injection design, where one layer of...
Read More »Revolving Ball Knobs are available in inch sizes.
Phenolic plastic, long shoulder type revolving ball knobs with inch size threaded studs have steel, black oxide finish on threaded spindle. Designed for use on items such as handwheels or handcranks, products exhibit heat resistance to 300°F. Knobs with internal threaded shafts are also available.
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Illuminated Knobs make indicator characters visible.
Industrial illuminated knobs, offered in various sizes and styles, make indicator characters viewable in any ambient light. Illumination is accomplished via SMD LEDs on flexible PCB strip inside figure dial made of lightguide material. All marking is done on underside of dial. Custom knobs are available with illuminated indicator lines, dots, or characters within knob itself. LED colors are red,...
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Bullet Knobs feature soft or hard finishes.
Soft Touch Bullet Knobs are manufactured using 2-shot molding process that merges pointer as integral part of knob body. Thermoplastic elastomer material provides rubberized, soft-touch feel, while polypropylene material provides hard-finish feel. Available in range of color combinations, rotary knobs feature 11.6 mm OD and are suited for compact control panels in audio and broadcast equipment,...
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Collet Knobs provide soft touch feel.
Soft Touch Collet Knobs utilize firm rubberized material and work with most round shaft switches and potentiometers. Available in 15 and 21 mm diameters, they accept shaft diameters of 4 mm to Â-¼ in. Two-shot injected knobs employ metal collet with fingers that tighten evenly around shaft, preventing slippage and ensuring that shaft will not be marred or damaged. Caps come in 2 colors with...
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ISO-Certified Precision Machining and Contract Manufacturing Services from DFF
DFF is an industry leading contract manufacturer specializing in medium to high production precision machined components and electromechanical assemblies. Our 100 CNC machining centers and design-assist capabilities ensure our customers' needs are always met. Check out our video to learn more.
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