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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
$2.35 - $3.69 472 In stock
Press On
Press On
Phenolic
Reid Select
$9.25 - $9.25 1 In stock
3/8-16
2.440 in
Threaded Insert
Elastomer
Elesa
$3.49 - $3.88 6269 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$1.30 - $1.45 2880 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$2.13 - $2.37 228 In stock
5/16-24
Threaded Insert
Phenolic
DimcoGray
$1.38 - $1.54 111 In stock
5/16-24
Threaded Insert
Phenolic
DimcoGray
$1.49 - $1.66 55 In stock
#10-24
Threaded Insert
Phenolic
DimcoGray
$4.30 - $4.30 188 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$2.16 - $2.16 139 In stock
5/16-18
1.810 in
Threaded Insert
Phenolic
Reid Select
$4.53 - $7.12 Request the lead time here
1/2-13
Threaded Insert
Thermoplastic
Reid Select
$2.77 - $4.36 Request the lead time here
1/2-13
Threaded Insert
Thermoplastic
Reid Select
$1.24 - $1.24 116 In stock
#10-24
0.980 in
Threaded Insert
Phenolic
Reid Select
$2.64 - $2.94 531 In stock
5/16-18
1.830 in
Threaded Insert
Phenolic
DimcoGray
$3.46 - $3.85 1642 In stock
5/16-18
1.500 in
Threaded Insert
Phenolic
DimcoGray
$2.72 - $4.28 25 In stock
3/8-16
Threaded Insert
Thermoplastic
Reid Select
$4.30 - $4.30 63 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$2.57 - $2.86 332 In stock
1/4-20
1.830 in
Threaded Insert
Phenolic
DimcoGray
$2.93 - $3.26 2523 In stock
3/8-16
1.500 in
Threaded Insert
Phenolic
DimcoGray
$0.93 - $0.93 93 In stock
#10-32
0.880 in
Threaded Insert
Phenolic
Reid Select
$1.74 - $1.74 50 In stock
M8
Threaded Insert
Thermoplastic
Kipp
  • of 14
Round Ball Knob: 1.250 in Diameter, Press On Threads, Press On

POK-35

Price Range
$3.69 - $2.35

Stock Levels
472 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KB6/125
  • Compatible Shaft Diameter
    0.380 in
  • Knob Diameter
    1.250 in
  • Shaft Hole Depth
    0.750 in
Ball Knob; Shanked Ball, Threaded

ESP-80

Price Range
$9.25 - $9.25

Stock Levels
1 In stock
Attributes
  • Brand
    Elesa
  • Manufacturer Part Number
    90245244-C1
  • Knob Diameter
    1.970 in
  • Knob Height
    2.440 in
  • Thread Length
    1.000 in
Round Ball Knob: 1.880 in Diameter, 3/8-16 Threads, Threaded Insert

B-16

Price Range
$3.88 - $3.49

Stock Levels
6269 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-071
  • Knob Diameter
    1.880 in
  • Thread Length
    0.630 in
  • Thread Size
    3/8-16
Round Ball Knob: 1.000 in Diameter, 3/8-16 Threads, Threaded Insert

B-23

Price Range
$1.45 - $1.30

Stock Levels
2880 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-032
  • Knob Diameter
    1.000 in
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
Round Ball Knob: 1.630 in Diameter, 5/16-24 Threads, Threaded Insert

B-30

Price Range
$2.37 - $2.13

Stock Levels
228 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-230-002
  • Knob Diameter
    1.630 in
  • Thread Length
    .440 in
  • Thread Size
    5/16-24
Round Ball Knob: 1.000 in Diameter, 5/16-24 Threads, Threaded Insert

B-5

Price Range
$1.54 - $1.38

Stock Levels
111 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-040
  • Knob Diameter
    1.000 in
  • Thread Length
    .440 in
  • Thread Size
    5/16-24
Round Ball Knob: 0.750 in Diameter, #10-24 Threads, Threaded Insert

B-64

Price Range
$1.66 - $1.49

Stock Levels
55 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-222-016
  • Knob Diameter
    0.750 in
  • Thread Length
    0.310 in
  • Thread Size
    #10-24
Ball Knob; Fluted Ball, Threaded

GK-450

Price Range
$4.30 - $4.30

Stock Levels
188 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.1A2X20
  • Knob Height
    0.980 in
  • Thread Length
    0.790 in
  • Thread Size
    1/4-20
Ball Knob; Shanked Ball, Threaded

DK-365

Price Range
$2.16 - $2.16

Stock Levels
139 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035CS
  • Knob Diameter
    1.500 in
  • Knob Height
    1.810 in
  • Thread Size
    5/16-18
Ball Knob; Center-Knurled Ball, Threaded

RST-30

Price Range
$7.12 - $4.53

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001145303
  • Knob Diameter
    1.770 in
  • Thread Length
    0.750 in
  • Thread Size
    1/2-13
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; 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; Oval Mushroom, Threaded

DK-65

Price Range
$2.94 - $2.64

Stock Levels
531 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-286-301
  • Knob Diameter
    2.200 in
  • Knob Height
    1.830 in
  • Thread Length
    0.438 in
Ball Knob; Round Mushroom, Threaded

MPB-7

Price Range
$3.85 - $3.46

Stock Levels
1642 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-331
  • Knob Diameter
    2.030 in
  • Knob Height
    1.500 in
  • Thread Size
    5/16-18
Ball Knob; Center-Knurled Ball, Threaded

RST-28

Price Range
$4.28 - $2.72

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001135304
  • Knob Diameter
    1.380 in
  • Thread Length
    0.550 in
  • Thread Size
    3/8-16
Ball Knob; Fluted Ball, Threaded

GK-455

Price Range
$4.30 - $4.30

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

DK-64

Price Range
$2.86 - $2.57

Stock Levels
332 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-286-300
  • Knob Diameter
    2.200 in
  • Knob Height
    1.830 in
  • Thread Length
    0.438 in
Ball Knob; Round Mushroom, Threaded

MPB-6

Price Range
$3.26 - $2.93

Stock Levels
2523 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-334
  • Knob Diameter
    2.030 in
  • Knob Height
    1.500 in
  • Thread Size
    3/8-16
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
Round Ball Knob: 32.0 mm Diameter, M8 Threads, Threaded Insert

KPB-1221

Price Range
$1.74 - $1.74

Stock Levels
50 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.23208
  • Knob Diameter
    1.26 in
  • Thread Length
    0.472 in
  • Thread Size
    M8