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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
$4.46 - $4.96 97 In stock
M10
1.5 in
Threaded Insert
Phenolic
DimcoGray
$3.16 - $4.96 375 In stock
M8
1.5 in
Threaded Insert
Phenolic
DimcoGray
$3.51 - $3.91 456 In stock
5/16-18
Threaded Insert
Phenolic
$4.16 - $4.63 163 In stock
M12
1.5 in
Threaded Insert
Phenolic
DimcoGray
$1.74 - $1.94 349 In stock
3/8-16
Threaded Insert
Phenolic
$3.16 - $4.96 70 In stock
M6
1.5 in
Threaded Insert
Phenolic
DimcoGray
$1.17 - $1.84 43 In stock
M5
Threaded Insert
Phenolic
$1.65 - $1.84 212 In stock
M6
Threaded Insert
Phenolic
$1.22 - $1.36 507 In stock
M8
Threaded Insert
Phenolic
$4.82 - $4.82 Request the lead time here
M16
Threaded Insert
Phenolic
$0.49 - $0.77 23 In stock
5/16-18
1.280 in
Polypropylene
Reid Select
$1.15 - $1.80 8 In stock
M6
Threaded Insert
Thermoplastic
Reid Select
$0.27 - $0.43 7 In stock
1/4-20
0.700 in
Polypropylene
Reid Select
$1.81 - $2.02 507 In stock
M10
Threaded Insert
Phenolic
$1.34 - $2.11 102 In stock
3/8-16
1.750 in
Polypropylene
Reid Select
$1.77 - $1.97 510 In stock
M10
Threaded Insert
Phenolic
$3.16 - $4.96 4 In stock
M10
Threaded Insert
Thermoplastic
Reid Select
$0.87 - $1.36 Request the lead time here
M4
Threaded Insert
Thermoplastic
Reid Select
$1.99 - $3.12 297 In stock
M10
Threaded Insert
Thermoplastic
Reid Select
$3.70 - $5.82 4 In stock
M10
Threaded Insert
Thermoplastic
Reid Select
  • of 14
Ball Knob; Round Mushroom, Threaded

MLO-3

Price Range
$4.96 - $4.46

Stock Levels
97 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-603
  • Knob Diameter
    2.031 in
  • Knob Height
    1.5 in
  • Thread Size
    M10
Ball Knob; Round Mushroom, Threaded

MLO-2

Price Range
$4.96 - $3.16

Stock Levels
375 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-604
  • Knob Diameter
    2.031 in
  • Knob Height
    1.5 in
  • Thread Size
    M8
Round Ball Knob: 1.630 in Diameter, 5/16-18 Threads, Threaded Insert

R-29

Price Range
$3.91 - $3.51

Stock Levels
456 In stock
Attributes
  • Manufacturer Part Number
    1-230-761
  • Knob Diameter
    1.630 in
  • Thread Length
    0.440 in
  • Thread Size
    5/16-18
  • Color
    Red
Ball Knob; Round Mushroom, Threaded

MLO-4

Price Range
$4.63 - $4.16

Stock Levels
163 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: 1.190 in Diameter, 3/8-16 Threads, Threaded Insert

R-27

Price Range
$1.94 - $1.74

Stock Levels
349 In stock
Attributes
  • Manufacturer Part Number
    1-229-767
  • Knob Diameter
    1.190 in
  • Thread Length
    0.5000 in
  • Thread Size
    3/8-16
  • Color
    Red
Ball Knob; Round Mushroom, Threaded

MLO-1

Price Range
$4.96 - $3.16

Stock Levels
70 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-601
  • Knob Diameter
    2.031 in
  • Knob Height
    1.5 in
  • Thread Size
    M6
Round Ball Knob: 25.0 mm Diameter, M5 Threads, Threaded Insert

MBK-1

Price Range
$1.84 - $1.17

Stock Levels
43 In stock
Attributes
  • Manufacturer Part Number
    1-113-601
  • Knob Diameter
    0.984 in
  • Thread Size
    M5
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 25.0 mm Diameter, M6 Threads, Threaded Insert

MBK-2

Price Range
$1.84 - $1.65

Stock Levels
212 In stock
Attributes
  • Manufacturer Part Number
    1-113-602
  • Knob Diameter
    0.984 in
  • Thread Size
    M6
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 25.0 mm Diameter, M8 Threads, Threaded Insert

MBK-3

Price Range
$1.36 - $1.22

Stock Levels
507 In stock
Attributes
  • Manufacturer Part Number
    2-113-608
  • Knob Diameter
    0.984 in
  • Thread Size
    M8
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 48.0 mm Diameter, M16 Threads, Threaded Insert

MBK-11

Price Range
$4.82 - $4.82

Stock Levels
Request the lead time here
Attributes
  • Manufacturer Part Number
    1-111-608
  • Knob Diameter
    1.89 in
  • Thread Size
    M16
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 1.380 in Diameter, 5/16-18 Threads,

ICK-1475

Price Range
$0.77 - $0.49

Stock Levels
23 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B3---22
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    5/16-18
Round Ball Knob: 25.0 mm Diameter, M6 Threads, Threaded Insert

RST-3

Price Range
$1.80 - $1.15

Stock Levels
8 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000225101
  • Knob Diameter
    0.984 in
  • Thread Length
    0.394 in
  • Thread Size
    M6
Round Ball Knob: 0.750 in Diameter, 1/4-20 Threads,

ICK-1430

Price Range
$0.43 - $0.27

Stock Levels
7 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4C----B0-L-21
  • Knob Diameter
    0.750 in
  • Knob Height
    0.700 in
  • Thread Size
    1/4-20
Round Ball Knob: 35.0 mm Diameter, M10 Threads, Threaded Insert

MBK-7

Price Range
$2.02 - $1.81

Stock Levels
507 In stock
Attributes
  • Manufacturer Part Number
    2-095-906
  • Knob Diameter
    1.378 in
  • Thread Size
    M10
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 1.880 in Diameter, 3/8-16 Threads,

ICK-1520

Price Range
$2.11 - $1.34

Stock Levels
102 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B7---21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    3/8-16
Round Ball Knob: 25.0 mm Diameter, M10 Threads, Threaded Insert

MBK-4

Price Range
$1.97 - $1.77

Stock Levels
510 In stock
Attributes
  • Manufacturer Part Number
    1-113-612
  • Knob Diameter
    0.984 in
  • Thread Size
    M10
  • Color
    Black
  • Insert Material
    Brass
Round Ball Knob: 35.0 mm Diameter, M10 Threads, Threaded Insert

RST-13

Price Range
$4.96 - $3.16

Stock Levels
4 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000235301
  • Knob Diameter
    1.378 in
  • Thread Length
    0.669 in
  • Thread Size
    M10
Round Ball Knob: 16.0 mm Diameter, M4 Threads, Threaded Insert

RST-1

Price Range
$1.36 - $0.87

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000216101
  • Knob Diameter
    0.63 in
  • Thread Size
    M4
  • Color
    Black
Round Ball Knob: 40.0 mm Diameter, M10 Threads, Threaded Insert

RST-6

Price Range
$3.12 - $1.99

Stock Levels
297 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000240101
  • Knob Diameter
    1.575 in
  • Thread Length
    0.63 in
  • Thread Size
    M10
Round Ball Knob: 40.0 mm Diameter, M10 Threads, Threaded Insert

RST-14

Price Range
$5.82 - $3.70

Stock Levels
4 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000240301
  • Knob Diameter
    1.575 in
  • Thread Length
    0.669 in
  • Thread Size
    M10