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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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174 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$2.77 - $4.36 Request the lead time here
1/2-13
Threaded Insert
Thermoplastic
Reid Select
$2.64 - $2.94 531 In stock
5/16-18
1.830 in
Threaded Insert
Phenolic
Reid Select
$1.42 - $1.42 126 In stock
1/4-20
1.500 in
Threaded Insert
Phenolic
Reid Select
$1.29 - $2.02 128 In stock
1/4-20
Threaded Insert
Thermoplastic
Reid Select
$6.69 - $6.69 102 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$2.07 - $2.07 47 In stock
3/8-16
1.810 in
Threaded Insert
Phenolic
Reid Select
$4.94 - $4.94 96 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$3.40 - $3.78 363 In stock
5/16-24
1.500 in
Threaded Insert
Phenolic
Reid Select
$0.93 - $0.93 93 In stock
#10-32
0.880 in
Threaded Insert
Phenolic
Reid Select
$14.43 - $14.43 1 In stock
1/2-13
2.000 in
Threaded Insert
Thermoplastic
Kipp
$2.01 - $3.16 137 In stock
3/8-16
1.830 in
Threaded Insert
Phenolic
Reid Select
$1.24 - $1.24 116 In stock
#10-24
0.980 in
Threaded Insert
Phenolic
Reid Select
$1.18 - $1.18 18 In stock
5/16-18
1.500 in
Threaded Insert
Phenolic
Reid Select
$2.80 - $2.80 213 In stock
3/8-16
2.130 in
Threaded Insert
Phenolic
Reid Select
$3.46 - $3.85 1642 In stock
5/16-18
1.500 in
Threaded Insert
Phenolic
Reid Select
$5.88 - $5.88 10 In stock
3/8-16
1.67 in
Threaded Insert
Thermoplastic
Kipp
$8.67 - $8.67 205 In stock
1/2-13
2.130 in
Threaded Insert
Phenolic
Reid Select
$1.48 - $1.65 5011 In stock
5/16-24
Threaded Insert
Phenolic
Reid Select
$1.34 - $1.49 187 In stock
1/4-28
Threaded Insert
Phenolic
Reid Select
$2.21 - $2.46 474 In stock
5/16-18
Threaded Insert
Phenolic
Reid Select
  • of 9
Ball Knob; Center-Knurled Ball, Threaded

RST-29

Price Range
$4.36 - $2.77

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001135305
  • Knob Diameter
    1.380 in
  • Thread Length
    0.750 in
  • Thread Size
    1/2-13
Ball Knob - Knob Diameter 55.9 mm | 2.200 in; Thread Size 5/16-18;

DK-65

Price Range
$2.94 - $2.64

Stock Levels
531 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-286-301
  • Knob Height
    1.830 in
  • Thread Length
    0.438 in
  • Thread Size
    5/16-18
Ball Knob; Shanked Ball, Threaded

DK-350

Price Range
$1.42 - $1.42

Stock Levels
126 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0025AN
  • Knob Diameter
    1.250 in
  • Knob Height
    1.500 in
  • Thread Size
    1/4-20
Ball Knob; Center-Knurled Ball, Threaded

RST-23

Price Range
$2.02 - $1.29

Stock Levels
128 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001120302
  • Knob Diameter
    .790 in
  • Thread Length
    0.390 in
  • Thread Size
    1/4-20
Ball Knob; Fluted Ball, Threaded

GK-705

Price Range
$6.69 - $6.69

Stock Levels
102 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.01A2X30
  • Knob Height
    0.980 in
  • Thread Length
    1.180 in
  • Thread Size
    1/4-20
Ball Knob; Shanked Ball, Threaded

DK-370

Price Range
$2.07 - $2.07

Stock Levels
47 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035CH
  • Knob Diameter
    1.500 in
  • Knob Height
    1.810 in
  • Thread Size
    3/8-16
Ball Knob; Fluted Ball, Threaded

GK-400

Price Range
$4.94 - $4.94

Stock Levels
96 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.1A2
  • Knob Height
    0.980 in
  • Thread Length
    0.390 in
  • Thread Size
    1/4-20
Ball Knob - Knob Diameter 51.6 mm | 2.030 in; Thread Size 5/16-24;

MPB-1

Price Range
$3.78 - $3.40

Stock Levels
363 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-283-330
  • Knob Height
    1.500 in
  • Thread Size
    5/16-24
  • Color
    Black
Ball Knob; Shanked Ball, Threaded

DK-345

Price Range
$0.93 - $0.93

Stock Levels
93 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    4901-W
  • Knob Diameter
    .670 in
  • Knob Height
    0.880 in
  • Thread Size
    #10-32
Ball Knob; Fluted Ball, Threaded

GK-490

Price Range
$14.43 - $14.43

Stock Levels
1 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.4A5X30
  • Knob Height
    2.000 in
  • Thread Length
    1.180 in
  • Thread Size
    1/2-13
Ball Knob - Knob Diameter 55.9 mm | 2.200 in; Thread Size 3/8-16;

DK-67

Price Range
$3.16 - $2.01

Stock Levels
137 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-286-303
  • Knob Height
    1.830 in
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
Ball Knob; Round Mushroom, Threaded

MPB-8

Price Range
$1.24 - $1.24

Stock Levels
116 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0061-A
  • Knob Diameter
    1.250 in
  • Knob Height
    0.980 in
  • Thread Size
    #10-24
Ball Knob; Shanked Ball, Threaded

DK-355

Price Range
$1.18 - $1.18

Stock Levels
18 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0025BW
  • Knob Diameter
    1.250 in
  • Knob Height
    1.500 in
  • Thread Size
    5/16-18
Ball Knob; Shanked Ball, Threaded

DK-380

Price Range
$2.80 - $2.80

Stock Levels
213 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0045-Q
  • Knob Diameter
    1.720 in
  • Knob Height
    2.130 in
  • Thread Size
    3/8-16
Ball Knob - Knob Diameter 51.6 mm | 2.030 in; Thread Size 5/16-18;

MPB-7

Price Range
$3.85 - $3.46

Stock Levels
1642 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-283-331
  • Knob Height
    1.500 in
  • Thread Size
    5/16-18
  • Color
    Black
Ball Knob; Fluted Ball, Threaded

GK-470

Price Range
$5.88 - $5.88

Stock Levels
10 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.3A4X20
  • Knob Height
    1.67 in
  • Thread Length
    0.790 in
  • Thread Size
    3/8-16
Ball Knob; Shanked Ball, Threaded

DK-385

Price Range
$8.67 - $8.67

Stock Levels
205 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0045-P
  • Knob Diameter
    1.720 in
  • Knob Height
    2.130 in
  • Thread Size
    1/2-13
Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 5/16-24;

B-14

Price Range
$1.65 - $1.48

Stock Levels
5011 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-095-060
  • Thread Length
    .440 in
  • Thread Size
    5/16-24
  • Color
    Black
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 1/4-28;

B-21

Price Range
$1.49 - $1.34

Stock Levels
187 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-113-038
  • Thread Length
    .440 in
  • Thread Size
    1/4-28
  • Color
    Black
Ball Knob - Knob Diameter 41.4 mm | 1.630 in; Thread Size 5/16-18;

B-29

Price Range
$2.46 - $2.21

Stock Levels
474 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-230-035
  • Thread Length
    .440 in
  • Thread Size
    5/16-18
  • Color
    Black