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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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157 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Style Mount Type Special Offer Brand View
$1.71 - $2.68 Request the lead time here
3/8-16
Knurled-Oval Tapered
Tapped Holes
Reid Select
$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 - $3.62 Request the lead time here
5/16-18
Grooved-Oval Tapered
Tapped Holes
Reid Select
$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
$0.67 - $1.05 Request the lead time here
Non Threaded
Tapered
Press On
Reid Select
$10.78 - $10.78 228 In stock
Non Threaded
Tapered
Press On
Reid Select
$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
$1.49 - $1.66 619 In stock
7/16-20
Oval Tapered
Tapped Holes
DimcoGray
  • of 8
Tapered Knob; Female, Knurled-Oval Tapered, Black

RST-35

Price Range
$2.68 - $1.71

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001235102
  • Knob Length
    1.380 in
  • Knob Maximum Diameter
    1.380 in
  • Knob Minimum Diameter
    0.630 in
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, Grooved-Oval Tapered, Black

RST-38

Price Range
$3.62 - $2.30

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000529104
  • Knob Length
    1.730 in
  • Knob Maximum Diameter
    1.140 in
  • Knob Minimum Diameter
    0.590 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, Tapered, Black

JCL-54

Price Range
$1.05 - $0.67

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    10925 5/16 BORE
  • Knob Length
    1.340 in
  • Knob Maximum Diameter
    0.980 in
  • Knob Minimum Diameter
    0.630 in
Tapered Knob; Female, Tapered, Black

POK-120

Price Range
$10.78 - $10.78

Stock Levels
228 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    04TF13SF37
  • Knob Length
    1.625 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    0.375 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, Oval Tapered, Black

OA-6

Price Range
$1.66 - $1.49

Stock Levels
619 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-008
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in