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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
$4.86 - $4.86 63 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$1.29 - $2.02 128 In stock
1/4-20
Threaded Insert
Thermoplastic
Reid Select
$1.76 - $2.77 3 In stock
5/16-18
Threaded Insert
Thermoplastic
Reid Select
$2.72 - $4.28 22 In stock
3/8-16
Threaded Insert
Thermoplastic
Reid Select
$3.33 - $3.71 672 In stock
1/4-20
1.500 in
Threaded Insert
Phenolic
DimcoGray
$2.57 - $2.86 495 In stock
1/4-20
1.830 in
Threaded Insert
Phenolic
DimcoGray
$1.86 - $2.07 685 In stock
3/8-24
Threaded Insert
Phenolic
DimcoGray
$1.67 - $1.86 180 In stock
#6-32
Threaded Insert
Phenolic
DimcoGray
$9.36 - $10.40 28 In stock
#10-24
Threaded Insert
Brass
J.W. Winco Inc.
$4.69 - $4.69 Request the lead time here
5/8-18
Threaded Insert
Phenolic
DimcoGray
$7.78 - $7.78 Request the lead time here
3/8-16
Threaded Insert
Phenolic
DimcoGray
$7.28 - $7.28 109 In stock
#10-32
Threaded Insert
Aluminum
Kipp
$0.66 - $0.66 Request the lead time here
M6
Threaded Insert
Thermoplastic
Kipp
$1.97 - $1.97 50 In stock
M8
Threaded Insert
Thermoplastic
Kipp
$2.19 - $2.44 422 In stock
5/16-18
Threaded Insert
Phenolic
DimcoGray
$13.78 - $13.78 327 In stock
5/16-18
2.440 in
Threaded Insert
Elastomer
Elesa
$6.63 - $6.63 5 In stock
10-24
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
$0.88 - $0.88 Request the lead time here
M5
Threaded Insert
Thermoplastic
Kipp
$1.99 - $1.99 682 In stock
3/8-16
Threaded Insert
Phenolic
DimcoGray
$1.08 - $1.20 2083 In stock
1/4-20
Threaded Insert
Phenolic
DimcoGray
  • of 14
Ball Knob; Fluted Ball, Threaded

GK-455

Price Range
$4.86 - $4.86

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; 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; Center-Knurled Ball, Threaded

RST-27

Price Range
$2.77 - $1.76

Stock Levels
3 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001135303
  • Knob Diameter
    1.380 in
  • Thread Length
    0.550 in
  • Thread Size
    5/16-18
Ball Knob; Center-Knurled Ball, Threaded

RST-28

Price Range
$4.28 - $2.72

Stock Levels
22 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 - Knob Diameter 51.6 mm | 2.030 in; Thread Size 1/4-20;

MPB-5

Price Range
$3.71 - $3.33

Stock Levels
672 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-283-329
  • Knob Height
    1.500 in
  • Thread Size
    1/4-20
  • Color
    Black
Ball Knob - Knob Diameter 55.9 mm | 2.200 in; Thread Size 1/4-20;

DK-64

Price Range
$2.86 - $2.57

Stock Levels
495 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-286-300
  • Knob Height
    1.830 in
  • Thread Length
    0.438 in
  • Thread Size
    1/4-20
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 3/8-24;

B-36

Price Range
$2.07 - $1.86

Stock Levels
685 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-047
  • Thread Length
    0.500 in
  • Thread Size
    3/8-24
  • Color
    Black
Ball Knob - Knob Diameter 19.1 mm | 0.750 in; Thread Size #6-32;

B-60

Price Range
$1.86 - $1.67

Stock Levels
180 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-222-014
  • Thread Length
    0.310 in
  • Thread Size
    #6-32
  • Color
    Black
Round Ball Knob: 0.750 in Diameter, #10-24 Threads, Threaded Insert

BBF-25

Price Range
$10.40 - $9.36

Stock Levels
28 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    2TSB1/BR
  • Knob Diameter
    0.750 in
  • Thread Size
    #10-24
  • Color
    Natural
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 5/8-18;

DM-15

Price Range
$4.69 - $4.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-7 5/8-18
  • Thread Size
    5/8-18
  • Color
    Red
  • Insert Material
    Brass
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 3/8-16;

DM-45

Price Range
$7.78 - $7.78

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-7 3/8-16
  • Thread Size
    3/8-16
  • Color
    Red
  • Insert Material
    Brass
Round Ball Knob: 0.781 in Diameter, #10-32 Threads, Threaded Insert

KAB-2

Price Range
$7.28 - $7.28

Stock Levels
109 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0650.120A12
  • Knob Diameter
    0.781 in
  • Thread Size
    #10-32
  • Color
    Natural
Round Ball Knob: 20.0 mm Diameter, M6 Threads, Threaded Insert

KPB-1212

Price Range
$0.66 - $0.66

Stock Levels
Request the lead time here
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.12006
  • Knob Diameter
    0.787 in
  • Thread Length
    0.354 in
  • Thread Size
    M6
Round Ball Knob: 32.0 mm Diameter, M8 Threads, Threaded Insert

KPB-1221

Price Range
$1.97 - $1.97

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
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 5/16-18;

DM-140

Price Range
$2.44 - $2.19

Stock Levels
422 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-113-811
  • Thread Size
    5/16-18
  • Color
    Red
  • Insert Material
    Brass
Ball Knob; Shanked Ball, Threaded

ESP-375

Price Range
$13.78 - $13.78

Stock Levels
327 In stock
Attributes
  • Brand
    Elesa
  • Manufacturer Part Number
    90245233-C1
  • Knob Diameter
    1.970 in
  • Knob Height
    2.440 in
  • Thread Length
    0.750 in
Round Ball Knob: 1.000 in Diameter, 10-24 Threads, Threaded Insert

SB-22

Price Range
$6.63 - $6.63

Stock Levels
5 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    2TSB2
  • Knob Diameter
    1.000 in
  • Thread Length
    0.380 in
  • Thread Size
    10-24
Round Ball Knob: 16.0 mm Diameter, M5 Threads, Threaded Insert

KPB-1210

Price Range
$0.88 - $0.88

Stock Levels
Request the lead time here
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.11605
  • Knob Diameter
    0.63 in
  • Thread Length
    0.276 in
  • Thread Size
    M5
Ball Knob - Knob Diameter 35.1 mm | 1.380 in; Thread Size 3/8-16;

R-6

Price Range
$1.99 - $1.99

Stock Levels
682 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-095-806
  • Thread Length
    .500 in
  • Thread Size
    3/8-16
  • Color
    Red
Ball Knob - Knob Diameter 25.4 mm | 1.000 in; Thread Size 1/4-20;

B-3

Price Range
$1.20 - $1.08

Stock Levels
2083 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    2-113-303
  • Thread Length
    .440 in
  • Thread Size
    1/4-20
  • Color
    Black