What are Knobs ?
Knobs are mechanical components designed to facilitate manual control of devices and equipment. They are widely used in applications such as new product design, engineering evaluation, and maintenance. Important specifications for selection include Diameter, which affects fit and usability; Material, which influences durability and environmental resistance; and Height, which can impact ergonomics and accessibility. Ensuring these attributes align with existing design constraints is crucial for effective sourcing and procurement.
Parts in this category
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| Part & Mfr | Color | Diameter | Features | Height | Indicator | Material | Shaft Size | Style | Type | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Essentra Components
|
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on Request |
Red | 1.000" (25.40mm) | - | 0.391" (9.92mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Elesa USA Corporation
|
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Price on request
Price and Stock
on Request |
Black | - | - | - | - | - | - | - | Knurled, Straight | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
White | 1.000" (25.40mm) | - | 0.391" (9.92mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
Green | 1.000" (25.40mm) | - | 0.328" (8.33mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
White | 1.000" (25.40mm) | - | 0.328" (8.33mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
Green | 1.000" (25.40mm) | - | 0.391" (9.92mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
White | 1.000" (25.40mm) | - | 0.391" (9.92mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Essentra Components
|
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Price on request
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Natural | 0.813" (20.64mm) | - | 0.656" (16.67mm) | No Indicator | Acetal | - | Bar/T | - | |
|
Essentra Components
|
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Price on request
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Green | 0.654" (16.60mm) | - | 0.250" (6.35mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
|
Davies Molding, LLC
|
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Black | 0.984" (25.00mm) | - | 1.063" (27.00mm) | No Indicator | Phenolic | - | Clamping | Fluted | |
|
Essentra Components
|
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Price on request
Price and Stock
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Green | 1.000" (25.40mm) | - | 0.250" (6.35mm) | No Indicator | Acetal | - | Bar/T | - | |
Davies Molding, LLC
|
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Black | 1.260" (32.00mm) | - | 0.827" (21.00mm) | No Indicator | Phenolic | - | Bar/T | Smooth | |
|
Davies Molding, LLC
|
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- | 0.670" (17.02mm) | - | - | No Indicator | Thermoset Polyester | - | Ball | Smooth | |
|
Essentra Components
|
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Green | 1.266" (32.15mm) | - | 0.344" (8.73mm) | No Indicator | Acetal | - | Bar/T | - | |
|
Essentra Components
|
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Price and Stock
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White | 1.266" (32.15mm) | - | 0.344" (8.73mm) | No Indicator | Acetal | - | Bar/T | - | |
CLIFF Electronic Components Ltd
|
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Black, Yellow | 0.236" (6.00mm) | - | 0.587" (14.90mm) | Line on Top and Side | Plastic | 0.236" (6.00mm) | Cylindrical with Skirt | Knurled, Straight | |
|
Davies Molding, LLC
|
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Price on request
Price and Stock
on Request |
Black | 1.109" (28.17mm), 0.962" (24.44mm) Skirt | - | 0.625" (15.88mm) | Line on Skirt | Acrylonitrile Butadiene Styrene (ABS) | 0.256" (6.50mm) | Cylindrical with Pointer, Skirt | Knurled, Straight | |
Elesa USA Corporation
|
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Price on request
Price and Stock
on Request |
Black | - | - | - | - | - | - | - | Fluted | |
|
Davies Molding, LLC
|
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Price on request
Price and Stock
on Request |
Black | 1.500" (38.10mm) | - | 0.880" (22.35mm) | No Indicator | Polypropylene | 5/16"-18 | Clamping | 3 Arm | |
|
Davies Molding, LLC
|
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Price on request
Price and Stock
on Request |
Black | 1.000" (25.40mm) | - | 0.750" (19.05mm) | No Indicator | Phenolic | #10-24 | Clamping | Knurled, Straight | |
|
Essentra Components
|
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Price on request
Price and Stock
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Green | 1.500" (38.10mm) | - | 0.406" (10.32mm) | No Indicator | Acetal | - | Bar/T | - | |
|
Essentra Components
|
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Price on request
Price and Stock
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White | 1.500" (38.10mm) | - | 0.406" (10.32mm) | No Indicator | Acetal | - | Bar/T | - | |
SparkFun Electronics
|
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Price on request
Price and Stock
on Request |
Black | 0.748" (19.00mm) | - | 0.591" (15.00mm) | Line on Top | - | 0.250" (6.35mm) | Cylindrical | Smooth | |
|
Davies Molding, LLC
|
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Price on request
Price and Stock
on Request |
Black | 1.250" (31.75mm) | - | 0.870" (22.10mm) | No Indicator | Phenolic | 1/4"-20 | Clamping | 3 Arm | |
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
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Black | 1.000" (25.40mm) | - | 0.391" (9.92mm) | No Indicator | Acetal | M8 | Cylindrical | Knurled, Straight | |
|
Grayhill Inc.
|
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Price on request
Price and Stock
on Request |
Gray | 0.700" (17.78mm) | Spring Clip | 0.600" (15.24mm) | - | Plastic | 0.125" (3.18mm) | Cylindrical | Serrated | |
|
Grayhill Inc.
|
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Price and Stock
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Gray | 0.500" (12.70mm) | Spring Clip | 0.500" (12.70mm) | - | Plastic | 0.157" (4.00mm) | Cylindrical | Knurled, Straight | |
|
APEM Inc.
|
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Price on request
Price and Stock
on Request |
Black | 0.570" (14.48mm), 0.748" (19.00mm) Skirt | 6-32 Set Screw | 0.550" (13.97mm) | Dot on Skirt | Plastic | 0.125" (3.18mm) | Cylindrical with Skirt | Knurled, Straight | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.570" (14.48mm), 0.748" (19.00mm) Skirt | 6-32 Set Screw | 0.550" (13.97mm) | Dot on Skirt | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Knurled, Straight | |
|
APEM Inc.
|
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Price on request
Price and Stock
on Request |
Black | 0.580" (14.70mm), 0.790" (20.00mm) Skirt | 6-32 Set Screw | 0.590" (14.99mm) | Line on Skirt | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.618" (15.70mm), 0.748" (19.00mm) Skirt | 6-32 Set Screw | 0.470" (11.94mm) | Line on Side and Skirt | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Fluted | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.618" (15.70mm), 0.748" (19.00mm) Skirt | 6-32 Set Screw | 0.470" (11.94mm) | Line on Side and Skirt | Plastic | 0.125" (3.18mm) | Cylindrical with Skirt | Fluted | |
|
Ohmite
|
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Price on request
Price and Stock
on Request |
Black | 2.375" (60.33mm) | - | - | - | Aluminum | 0.250" (6.35mm) | Cylindrical | Fluted | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.550" (13.97mm) | 6-32 Set Screw | 0.520" (13.21mm) | Line on Side | Plastic | 0.125" (3.18mm) | Cylindrical | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.550" (13.97mm) | 6-32 Set Screw | 0.520" (13.21mm) | Line on Side | Plastic | 0.250" (6.35mm) | Cylindrical | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.787" (20.00mm) | - | 0.630" (16.00mm) | Line on Top | Plastic | 0.250" (6.35mm) | Cylindrical | Knurled, Straight | |
|
Davies Molding, LLC
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 1.500" (38.10mm) | - | 0.880" (22.35mm) | No Indicator | Polypropylene | 3/8"-16 | Clamping | 3 Arm | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.740" (18.80mm), 0.980" (24.90mm) Skirt | 6-32 Set Screw | 0.579" (14.70mm) | Dot on Skirt | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Knurled, Straight | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.740" (18.80mm) | 6-32 Set Screw | 0.550" (13.97mm) | Line on Side | Plastic | 0.250" (6.35mm) | Cylindrical | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.610" (15.50mm) | - | 0.583" (14.80mm) | Notch on Top and Side | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.610" (15.50mm) | - | 0.583" (14.80mm) | Notch on Top and Side | Plastic | 0.125" (3.18mm) | Cylindrical with Skirt | Ribbed | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.660" (16.76mm) | 6-32 Set Screw | 0.550" (13.97mm) | Line on Side | Plastic | 0.250" (6.35mm) | Cylindrical | Ribbed | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
White | 1.000" (25.40mm) | - | 0.328" (8.33mm) | No Indicator | Acetal | - | Cylindrical with Skirt | Knurled, Straight | |
Davies Molding, LLC
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 1.000" (25.40mm) | - | 0.960" (24.38mm) | No Indicator | Phenolic | #8-32 | Ball | Smooth | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
Green | 1.781" (45.24mm) | - | 0.484" (12.30mm) | No Indicator | Acetal | - | Bar/T | - | |
|
Essentra Components
|
Send RFQ |
Price on request
Price and Stock
on Request |
White | 1.781" (45.24mm) | - | 0.484" (12.30mm) | No Indicator | Acetal | - | Bar/T | - | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.750" (19.05mm), 0.850" (21.59mm) Skirt | 6-32 Set Screw | 0.540" (13.72mm) | Line on Side and Skirt | Plastic | 0.250" (6.35mm) | Cylindrical with Skirt | Fluted | |
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.760" (19.30mm) | 6-32 Set Screw | 0.550" (13.97mm) | Line on Side | Plastic | 0.250" (6.35mm) | Cylindrical with Pointer | Knurled, Straight | |
|
APEM Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Black | 0.510" (12.95mm) | 4-40 Set Screw | 0.510" (12.95mm) | Line on Side | Plastic | 0.250" (6.35mm) | Cylindrical with Pointer | Knurled, Straight | |
NTE Electronics
|
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Price on request
Price and Stock
on Request |
Black | 0.925" (23.50mm) | - | 0.625" (15.88mm) | Line on Side | Aluminum | 0.250" (6.35mm) | Cylindrical | Knurled, Straight |
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