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Ball Knobs

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Ball knobs can be used to simply grip an appliance or provide ergonomic clamping pressure in a variety of ways. Ball knobs are commonly found on machine tools, jigs, fixtures, and control levers, or used as replacement parts to have on hand.

Our ball knobs come in a variety of shapes and materials from leading suppliers of industrial knobs, including DimcoGray, Elesa, and Kipp.

Shop for ball knobs online or in our digital catalog to ensure you get the exact part you’re after.

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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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280 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$4.16 - $4.63 177 In stock
M12
1.5 in
Threaded Insert
Phenolic
DimcoGray
$0.50 - $0.50 25 In stock
M8 x 1.25
1.400 in
Polypropylene
Reid Select
$0.27 - $0.42 450 In stock
5/16-18
1.150 in
Polypropylene
Reid Select
$0.56 - $0.88 10 In stock
5/16-18
1.520 in
Polypropylene
Reid Select
$0.71 - $0.71 898 In stock
5/16-18
0.880 in
Polypropylene
Reid Select
$0.72 - $1.13 10 In stock
5/16-18
0.620 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.36 - $0.36 Request the lead time here
M10 x 1.5
1.400 in
Polypropylene
Reid Select
$0.74 - $1.17 10 In stock
1/2-13
1.520 in
Polypropylene
Reid Select
$0.47 - $0.47 Request the lead time here
M8 x 1.25
1.280 in
Polypropylene
Reid Select
$0.61 - $0.61 25 In stock
M8 x 1.25
1.750 in
Polypropylene
Reid Select
$0.66 - $0.66 25 In stock
1.380 in
Polypropylene
Reid Select
$0.63 - $0.99 10 In stock
1/4-20
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$1.18 - $1.18 Request the lead time here
1.500 in
Polypropylene
Reid Select
$0.99 - $1.55 10 In stock
3/8-16
1.000 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$1.97 - $1.97 Request the lead time here
1.380 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.93 - $0.93 25 In stock
1.280 in
Polypropylene
Reid Select
$1.34 - $1.34 Request the lead time here
1.750 in
Polypropylene
Reid Select
$0.41 - $0.41 25 In stock
M6x1.0
1.520 in
Polypropylene
Reid Select
$0.98 - $0.98 25 In stock
8-32
0.620 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.96 - $1.51 9 In stock
1/2-13
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
  • of 14
Ball Knob; Round Mushroom, Threaded

MLO-4

Price Range
$4.63 - $4.16

Stock Levels
177 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-602
  • Knob Diameter
    2.031 in
  • Knob Height
    1.5 in
  • Thread Size
    M12
Round Ball Knob: 1.470 in Diameter, M8 x 1.25 Threads,

ICK-1610

Price Range
$0.50 - $0.50

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM8----B4---21
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    M8 x 1.25
Round Ball Knob: 1.250 in Diameter, 5/16-18 Threads,

ICK-1625

Price Range
$0.42 - $0.27

Stock Levels
450 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B2-L-21
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    5/16-18
Round Ball Knob: 1.610 in Diameter, 5/16-18 Threads,

ICK-1485

Price Range
$0.88 - $0.56

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B5---22
  • Knob Diameter
    1.610 in
  • Knob Height
    1.520 in
  • Thread Size
    5/16-18
Round Ball Knob: 1.000 in Diameter, 5/16-18 Threads,

ICK-1465

Price Range
$0.71 - $0.71

Stock Levels
898 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B1-L-21
  • Knob Diameter
    1.000 in
  • Knob Height
    0.880 in
  • Thread Size
    5/16-18
Round Ball Knob: 1.250 in Diameter, 5/16-18 Threads,

ICK-1670

Price Range
$1.13 - $0.72

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B2S--22
  • Knob Diameter
    1.250 in
  • Knob Height
    0.620 in
  • Thread Size
    5/16-18
Round Ball Knob: 1.470 in Diameter, M10 x 1.5 Threads,

ICK-1560

Price Range
$0.36 - $0.36

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM10----B4L-21
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    M10 x 1.5
Round Ball Knob: 1.610 in Diameter, 1/2-13 Threads,

ICK-1540

Price Range
$1.17 - $0.74

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN8C----B5-L-21
  • Knob Diameter
    1.610 in
  • Knob Height
    1.520 in
  • Thread Size
    1/2-13
Round Ball Knob: 1.380 in Diameter, M8 x 1.25 Threads,

ICK-1605

Price Range
$0.47 - $0.47

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM8----B3---21
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    M8 x 1.25
Round Ball Knob: 1.880 in Diameter, M8 x 1.25 Threads,

ICK-1620

Price Range
$0.61 - $0.61

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM8----B7---21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    M8 x 1.25
Round Ball Knob: 1.500 in Diameter, Threads,

ICK-1745

Price Range
$0.66 - $0.66

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5X-6X-B4-----
  • Knob Diameter
    1.500 in
  • Knob Height
    1.380 in
  • Finish
    No Finish
Round Ball Knob: 1.470 in Diameter, 1/4-20 Threads,

ICK-1665

Price Range
$0.99 - $0.63

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4C----B4S--21
  • Knob Diameter
    1.470 in
  • Knob Height
    0.750 in
  • Thread Size
    1/4-20
Round Ball Knob: 1.610 in Diameter, Threads,

ICK-2375

Price Range
$1.18 - $1.18

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6X-8X-B5--R--
  • Knob Diameter
    1.610 in
  • Knob Height
    1.500 in
  • Finish
    No Finish
Round Ball Knob: 1.880 in Diameter, 3/8-16 Threads,

ICK-1710

Price Range
$1.55 - $0.99

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B7SL-21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.000 in
  • Thread Size
    3/8-16
Round Ball Knob: 1.500 in Diameter, Threads,

ICK-1740

Price Range
$1.97 - $1.97

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4X-5X-B4--S--
  • Knob Diameter
    1.500 in
  • Knob Height
    1.380 in
  • Finish
    No Finish
Round Ball Knob: 1.380 in Diameter, Threads,

ICK-1770

Price Range
$0.93 - $0.93

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4X-5X-B3-----
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Finish
    No Finish
Round Ball Knob: 1.880 in Diameter, Threads,

ICK-1765

Price Range
$1.34 - $1.34

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN8X-1X-B7-----
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Finish
    No Finish
Round Ball Knob: 1.610 in Diameter, M6x1.0 Threads,

ICK-1590

Price Range
$0.41 - $0.41

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM6----B5---22
  • Knob Diameter
    1.610 in
  • Knob Height
    1.520 in
  • Thread Size
    M6x1.0
Round Ball Knob: 1.000 in Diameter, 8-32 Threads,

ICK-1715

Price Range
$0.98 - $0.98

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN82----B1S--22
  • Knob Diameter
    1.000 in
  • Knob Height
    0.620 in
  • Thread Size
    8-32
Round Ball Knob: 1.610 in Diameter, 1/2-13 Threads,

ICK-1730

Price Range
$1.51 - $0.96

Stock Levels
9 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN8C----B5SL-21
  • Knob Diameter
    1.610 in
  • Knob Height
    0.750 in
  • Thread Size
    1/2-13