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Tapered Knobs

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Tapered knobs are commonly found on machine tools, jigs, fixtures, and control levers, sometimes preferred due to the shape of the apparatus or end products.

Tapered knobs come in female and male threaded insert as well as press-on applications. We carry knobs by DimcoGray, Kipp, and Rogan so you can always find exactly the product you're looking for.

Reid Supply has a complete library of industrial tapered knobs, including these styles:


Learn more about the different types of knobs available for your project’s specifications by reading our article on Selecting the Right Knobs and Handles.

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For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

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84 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Style Mount Type Special Offer Brand View
$2.30 - $2.56 298 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$1.57 - $1.75 444 In stock
1/4-20
Tapered
Threaded Insert
DimcoGray
$11.04 - $12.27 142 In stock
1/2-13
Tapered
Threaded Insert
DimcoGray
$2.58 - $2.58 142 In stock
1/4-20
Tapered
Threaded Insert
Reid Select
$2.12 - $2.12 Request the lead time here
1/4-20
Oval Tapered
Threaded Insert
DimcoGray
$3.53 - $3.53 Request the lead time here
3/8-16
Tapered
Threaded Insert
DimcoGray
$5.47 - $5.47 Request the lead time here
8-32
Oval Tapered
Threaded Insert
DimcoGray
$3.24 - $3.60 953 In stock
3/8-16
Oval Tapered
Threaded Insert
DimcoGray
$5.83 - $5.83 313 In stock
5/16-18
Oval
Threaded Insert
Reid Select
$4.84 - $4.84 146 In stock
3/8-16
Ribbed-Tapered
Threaded Insert
Reid Select
$1.89 - $2.11 412 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$2.80 - $2.80 Request the lead time here
5/16-18
Tapered
Threaded Insert
DimcoGray
$2.91 - $4.58 417 In stock
1/4-20
Tapered
Threaded Insert
DimcoGray
$6.62 - $7.36 413 In stock
1/4-20
Tapered
Threaded Insert
DimcoGray
$3.21 - $5.04 175 In stock
3/8-24
Tapered
Threaded Insert
DimcoGray
$1.40 - $1.40 Request the lead time here
1/4-20
Tapered
Threaded Insert
Reid Select
$4.06 - $4.06 Request the lead time here
5/16-24
Oval Tapered
Threaded Insert
DimcoGray
$2.31 - $2.57 932 In stock
1/4-20
Ergonomic Style-Tapered
Threaded Insert
DimcoGray
$4.74 - $4.74 677 In stock
1/2-13
Tapered
Threaded Insert
DimcoGray
$3.00 - $3.00 Request the lead time here
3/8-16
Oval Tapered
Threaded Insert
DimcoGray
  • of 5
Tapered Knob; Female, Tapered, Black

BTH-11

Price Range
$2.56 - $2.30

Stock Levels
298 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-275-006
  • Knob Length
    2.625 in
  • Knob Maximum Diameter
    1.000 in
  • Knob Minimum Diameter
    0.625 in
Tapered Knob; Female, Tapered, Black

BTH-21

Price Range
$1.75 - $1.57

Stock Levels
444 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-279-029
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    1.000 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Tapered, Black

BTH-9

Price Range
$12.27 - $11.04

Stock Levels
142 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-145-078
  • Knob Length
    4.500 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    1.000 in
Tapered Knob; Female, Tapered, Black

DK-320

Price Range
$2.58 - $2.58

Stock Levels
142 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0085-R
  • Knob Length
    1.281 in
  • Knob Maximum Diameter
    1.875 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Oval Tapered, Red

DM-195

Price Range
$2.12 - $2.12

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-7 1/4-20
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Tapered, Black

DK-182

Price Range
$3.53 - $3.53

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-425-003
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.938 in
Tapered Knob; Female, Oval Tapered, Red

DM-170

Price Range
$5.47 - $5.47

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-238-7 8-32
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    1.250 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Female, Oval Tapered, Black

BD-30

Price Range
$3.60 - $3.24

Stock Levels
953 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-259-002
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.625 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Oval, Black

RK-130

Price Range
$5.83 - $5.83

Stock Levels
313 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    616-0201-001
  • Knob Length
    2.450 in
  • Knob Maximum Diameter
    1.880 in
  • Knob Minimum Diameter
    1.500 in
Tapered Knob; Female, Ribbed-Tapered, Black

BTH-168

Price Range
$4.84 - $4.84

Stock Levels
146 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0698-G
  • Knob Length
    4.375 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    1.000 in
Tapered Knob; Female, Tapered, Black

BTH-22

Price Range
$2.11 - $1.89

Stock Levels
412 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-279-027
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    1.000 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Tapered, Black

DK-181

Price Range
$2.80 - $2.80

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-425-002
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.938 in
Tapered Knob; Female, Tapered, Black

DK-890

Price Range
$4.58 - $2.91

Stock Levels
417 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-457-001
  • Knob Length
    2.125 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    0.813 in
Tapered Knob; Female, Tapered, Black

DK-913

Price Range
$7.36 - $6.62

Stock Levels
413 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-445-804
  • Knob Length
    4.375 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Tapered, Black

BTH-6

Price Range
$5.04 - $3.21

Stock Levels
175 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-075
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
Tapered Knob; Female, Tapered, Black

DK-300

Price Range
$1.40 - $1.40

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0020-Q
  • Knob Length
    1.000 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.938 in
Tapered Knob; Female, Oval Tapered, Red

DM-180

Price Range
$4.06 - $4.06

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-7 5/16-24
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Ergonomic Style-Tapered, Black

DK-236

Price Range
$2.57 - $2.31

Stock Levels
932 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-420-001
  • Knob Length
    3.750 in
  • Knob Maximum Diameter
    1.422 in
  • Knob Minimum Diameter
    0.891 in
Tapered Knob; Female, Tapered, Black

DK-893

Price Range
$4.74 - $4.74

Stock Levels
677 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-457-007
  • Knob Length
    2.125 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    0.813 in
Tapered Knob; Female, Oval Tapered, Red

DM-185

Price Range
$3.00 - $3.00

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-778
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in