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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
$2.27 - $2.27 Request the lead time here
10-32
Oval Tapered
Threaded Insert
DimcoGray
$0.74 - $1.16 10 In stock
M8
Tapered
Tapped Holes
Reid Select
$1.58 - $1.58 Request the lead time here
6-32
Tapered
Threaded Insert
DimcoGray
$1.93 - $2.15 899 In stock
5/16-18
Oval Tapered
Threaded Insert
DimcoGray
$1.71 - $2.68 125 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
$0.51 - $0.80 10 In stock
1/4-20
Knurled-Oval Tapered
Tapped Holes
Reid Select
$4.84 - $4.84 86 In stock
3/8-16
Ribbed-Tapered
Threaded Insert
Reid Select
$2.89 - $4.54 61 In stock
Non Threaded
Tapered
Through Hole
DimcoGray
$2.80 - $2.80 Request the lead time here
5/16-18
Oval Tapered
Threaded Insert
DimcoGray
$2.85 - $4.48 789 In stock
3/8-16
Tapered
Threaded Insert
DimcoGray
$1.35 - $2.12 Request the lead time here
8-32
Oval Tapered
Threaded Insert
DimcoGray
$3.75 - $4.17 442 In stock
5/16-18
Oval Tapered
Threaded Stud
DimcoGray
$3.22 - $3.22 474 In stock
1/4-20
Oval Tapered
Threaded Insert
DimcoGray
$1.47 - $1.64 449 In stock
3/8-16
Oval Tapered
Threaded Insert
DimcoGray
$3.75 - $3.75 Request the lead time here
3/8-16
Oval
Threaded Insert
Reid Select
$2.30 - $3.62 Request the lead time here
5/16-18
Grooved-Oval Tapered
Tapped Holes
Reid Select
$2.66 - $2.96 456 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$7.11 - $7.11 63 In stock
1/2-13
Ribbed-Tapered
Threaded Insert
Reid Select
$2.84 - $3.16 404 In stock
7/16-20
Tapered
Threaded Insert
DimcoGray
  • of 8
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

JCL-4380

Price Range
$1.16 - $0.74

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    10832 M8 X 34MM
  • Knob Length
    1.693 in
  • Knob Maximum Diameter
    1.26 in
  • Knob Minimum Diameter
    0.827 in
Tapered Knob; Female, Tapered, Black

BD-60

Price Range
$1.58 - $1.58

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-227-001
  • Knob Length
    0.875 in
  • Knob Maximum Diameter
    0.750 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Female, Oval Tapered, Black

BD-7

Price Range
$2.15 - $1.93

Stock Levels
899 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, Oval Tapered, Black

OA-5

Price Range
$2.68 - $1.71

Stock Levels
125 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, 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
Tapered Knob; Female, Knurled-Oval Tapered, Black

RST-32

Price Range
$0.80 - $0.51

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001223106
  • Knob Length
    .910 in
  • Knob Maximum Diameter
    0.910 in
  • Knob Minimum Diameter
    0.430 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-20

Price Range
$4.54 - $2.89

Stock Levels
61 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-273-005
  • Knob Length
    4.094 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    1.000 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-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, Oval Tapered, Black

BD-1

Price Range
$2.12 - $1.35

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-225-302
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    0.750 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Male, Oval Tapered, Black

BD-40

Price Range
$4.17 - $3.75

Stock Levels
442 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-259-014
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.625 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Oval Tapered, Black

DK-201

Price Range
$3.22 - $3.22

Stock Levels
474 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-459-001
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.625 in
  • Knob Minimum Diameter
    0.875 in
Tapered Knob; Female, Oval Tapered, Black

OA-2

Price Range
$1.64 - $1.47

Stock Levels
449 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-187-034
  • Knob Length
    1.438 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.500 in
Tapered Knob; Female, Oval, Black

RK-135

Price Range
$3.75 - $3.75

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PT-CL-HP-3
  • Knob Length
    2.450 in
  • Knob Maximum Diameter
    1.880 in
  • Knob Minimum Diameter
    1.500 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-14

Price Range
$2.96 - $2.66

Stock Levels
456 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-002
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
Tapered Knob; Female, Ribbed-Tapered, Black

BTH-172

Price Range
$7.11 - $7.11

Stock Levels
63 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
404 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