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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
$1.99 - $2.22 6193 In stock
3/8-16
Tapered
Threaded Insert
DimcoGray
$3.33 - $3.33 Request the lead time here
1/4-20
Tapered
Threaded Insert
DimcoGray
$1.71 - $2.68 123 In stock
3/8-24
Oval Tapered
Threaded Insert
DimcoGray
$2.30 - $2.56 298 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$4.84 - $4.84 86 In stock
3/8-16
Ribbed-Tapered
Threaded Insert
Reid Select
$1.57 - $1.75 444 In stock
1/4-20
Tapered
Threaded Insert
DimcoGray
$3.55 - $3.55 14 In stock
7/16-20
Tapered
Threaded Insert
DimcoGray
$2.29 - $2.29 Request the lead time here
8-32
Oval Tapered
Threaded Insert
DimcoGray
$3.00 - $3.00 Request the lead time here
3/8-16
Oval Tapered
Threaded Insert
DimcoGray
$2.27 - $2.27 Request the lead time here
10-32
Oval Tapered
Threaded Insert
DimcoGray
$2.85 - $4.48 789 In stock
3/8-16
Tapered
Threaded Insert
DimcoGray
$1.89 - $2.11 412 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$1.93 - $2.15 877 In stock
5/16-18
Oval Tapered
Threaded Insert
DimcoGray
$2.16 - $2.16 Request the lead time here
5/16-18
Tapered
Threaded Insert
Reid Select
$3.00 - $3.34 586 In stock
3/8-24
Oval Tapered
Threaded Insert
DimcoGray
$7.11 - $7.11 313 In stock
1/2-13
Ribbed-Tapered
Threaded Insert
Reid Select
$2.84 - $3.16 402 In stock
7/16-20
Tapered
Threaded Insert
DimcoGray
$1.40 - $1.40 Request the lead time here
1/4-20
Tapered
Threaded Insert
Reid Select
$2.80 - $2.80 Request the lead time here
5/16-18
Oval Tapered
Threaded Insert
DimcoGray
$3.49 - $3.88 1136 In stock
1/2-13
Tapered
Threaded Insert
DimcoGray
  • of 5
Tapered Knob; Female, Tapered, Black

BTH-12

Price Range
$2.22 - $1.99

Stock Levels
6193 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-275-023
  • Knob Length
    2.625 in
  • Knob Maximum Diameter
    1.000 in
  • Knob Minimum Diameter
    0.625 in
Tapered Knob; Female, Tapered, Black

DK-180

Price Range
$3.33 - $3.33

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-425-001
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.938 in
Tapered Knob; Female, Oval Tapered, Black

OA-5

Price Range
$2.68 - $1.71

Stock Levels
123 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-047
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
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, Ribbed-Tapered, Black

BTH-168

Price Range
$4.84 - $4.84

Stock Levels
86 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-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-7

Price Range
$3.55 - $3.55

Stock Levels
14 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-012
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
Tapered Knob; Female, Oval Tapered, Red

DM-170

Price Range
$2.29 - $2.29

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, 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
Tapered Knob; Female, Oval Tapered, Red

DM-175

Price Range
$2.27 - $2.27

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-238-7 10-32
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    1.250 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Female, Tapered, Black

DK-896

Price Range
$4.48 - $2.85

Stock Levels
789 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    458-TPO 3/8-16 B.I.
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.625 in
  • Knob Minimum Diameter
    0.875 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, Oval Tapered, Black

BD-7

Price Range
$2.15 - $1.93

Stock Levels
877 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-277-011
  • Knob Length
    1.625 in
  • Knob Maximum Diameter
    1.000 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Tapered, Black

DK-325

Price Range
$2.16 - $2.16

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0085GB
  • Knob Length
    1.281 in
  • Knob Maximum Diameter
    1.875 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Oval Tapered, Red

DM-200

Price Range
$3.34 - $3.00

Stock Levels
586 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-783
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Ribbed-Tapered, Black

BTH-172

Price Range
$7.11 - $7.11

Stock Levels
313 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0730-F
  • Knob Length
    4.953 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    1.000 in
Tapered Knob; Female, Tapered, Black

BTH-4

Price Range
$3.16 - $2.84

Stock Levels
402 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-077
  • 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-190

Price Range
$2.80 - $2.80

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-7 5/16-18
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Tapered, Black

DK-183

Price Range
$3.88 - $3.49

Stock Levels
1136 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-425-004
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.500 in
  • Knob Minimum Diameter
    0.938 in