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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
$2.71 - $4.26 Request the lead time here
3/8-16
Grooved-Oval Tapered
Tapped Holes
Reid Select
$4.99 - $7.84 159 In stock
5/16-18
Tapered
Threaded Insert
DimcoGray
$2.64 - $2.94 399 In stock
Non Threaded
Tapered
Through Hole
DimcoGray
$3.46 - $5.43 265 In stock
3/8-16
Tapered
Threaded Insert
DimcoGray
$0.51 - $0.80 10 In stock
1/4-20
Knurled-Oval Tapered
Tapped Holes
Reid Select
$4.09 - $4.55 972 In stock
Non Threaded
Tapered
Through Hole
DimcoGray
$4.14 - $4.61 Request the lead time here
1/4-20
Tapered
Threaded Insert
DimcoGray
$5.47 - $5.47 317 In stock
3/8-16
Ribbed-Tapered
Threaded Insert
Reid Select
$2.85 - $3.17 202 In stock
3/8-24
Tapered
Threaded Insert
DimcoGray
$3.33 - $3.33 Request the lead time here
1/4-20
Tapered
Threaded Insert
DimcoGray
$2.16 - $2.16 Request the lead time here
5/16-18
Tapered
Threaded Insert
Reid Select
$3.00 - $3.34 588 In stock
3/8-24
Oval Tapered
Threaded Insert
DimcoGray
$1.74 - $1.74 185 In stock
8-32
Mushroom Head
Threaded Insert
Kipp
$1.18 - $1.85 271 In stock
10-32
Tapered
Threaded Insert
DimcoGray
$1.98 - $2.21 706 In stock
Non Threaded
Oval Tapered
Through Hole
DimcoGray
$4.42 - $4.42 31 In stock
3/8-16
Oval
Threaded Insert
Reid Select
$1.71 - $2.68 Request the lead time here
3/8-16
Knurled-Oval Tapered
Tapped Holes
Reid Select
$1.99 - $2.22 6293 In stock
3/8-16
Tapered
Threaded Insert
DimcoGray
$0.95 - $1.06 1776 In stock
10-32
Oval Tapered
Threaded Insert
DimcoGray
$3.34 - $3.72 469 In stock
1/2-13
Oval Tapered
Threaded Insert
DimcoGray
  • of 8
Tapered Knob; Female, Grooved-Oval Tapered, Black

RST-39

Price Range
$4.26 - $2.71

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000535103
  • Knob Length
    2.010 in
  • Knob Maximum Diameter
    1.380 in
  • Knob Minimum Diameter
    0.630 in
Tapered Knob; Female, Tapered, Black

BTH-15

Price Range
$7.84 - $4.99

Stock Levels
159 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-145-071
  • Knob Length
    4.500 in
  • Knob Maximum Diameter
    1.375 in
  • Knob Minimum Diameter
    1.000 in
Tapered Knob; Female, Tapered, Black

BTH-18

Price Range
$2.94 - $2.64

Stock Levels
399 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-252-012
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
  • Shaft Hole Depth
    2.625 in
Tapered Knob; Female, Tapered, Black

BTH-5

Price Range
$5.43 - $3.46

Stock Levels
265 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-116
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 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, Tapered, Black

BTH-1

Price Range
$4.55 - $4.09

Stock Levels
972 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-065
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
Tapered Knob; Female, Tapered, Black

BTH-13

Price Range
$4.61 - $4.14

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-015
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 in
Tapered Knob; Female, Ribbed-Tapered, Black

BTH-171

Price Range
$5.47 - $5.47

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

BTH-3

Price Range
$3.17 - $2.85

Stock Levels
202 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-190-004
  • Knob Length
    3.875 in
  • Knob Maximum Diameter
    1.125 in
  • Knob Minimum Diameter
    0.750 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, 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
588 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, Mushroom Head, Black

GK-305

Price Range
$1.74 - $1.74

Stock Levels
185 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0251.AE
  • Knob Length
    .830 in
  • Knob Maximum Diameter
    0.830 in
  • Knob Minimum Diameter
    0.470 in
Tapered Knob; Female, Tapered, Black

BD-75

Price Range
$1.85 - $1.18

Stock Levels
271 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-227-003
  • Knob Length
    0.875 in
  • Knob Maximum Diameter
    0.750 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Female, Oval Tapered, Black

BD-50

Price Range
$2.21 - $1.98

Stock Levels
706 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-260-009
  • Knob Length
    1.750 in
  • Knob Maximum Diameter
    1.188 in
  • Knob Minimum Diameter
    0.563 in
Tapered Knob; Female, Oval, Black

RK-115

Price Range
$4.42 - $4.42

Stock Levels
31 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PT-CL-HP-1
  • Knob Length
    2.190 in
  • Knob Maximum Diameter
    1.680 in
  • Knob Minimum Diameter
    1.340 in
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
6293 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, Oval Tapered, Black

BD-2

Price Range
$1.06 - $0.95

Stock Levels
1776 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-225-303
  • Knob Length
    1.250 in
  • Knob Maximum Diameter
    0.750 in
  • Knob Minimum Diameter
    0.375 in
Tapered Knob; Female, Oval Tapered, Black

DK-204

Price Range
$3.72 - $3.34

Stock Levels
469 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    4-459-005
  • Knob Length
    2.500 in
  • Knob Maximum Diameter
    1.625 in
  • Knob Minimum Diameter
    0.875 in