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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
$0.36 - $0.36 Request the lead time here
M6x1.0
1.280 in
Polypropylene
Reid Select
$1.21 - $1.90 673 In stock
1/4-20
0.880 in
Polypropylene
Reid Select
$1.32 - $1.32 Request the lead time here
M6x1.0
1.750 in
Polypropylene
Reid Select
$0.55 - $0.55 Request the lead time here
1.500 in
Polypropylene
Reid Select
$8.67 - $8.67 205 In stock
1/2-13
2.130 in
Threaded Insert
Phenolic
Reid Select
$1.48 - $1.65 4281 In stock
5/16-24
Threaded Insert
Phenolic
DimcoGray
$1.34 - $1.49 104 In stock
1/4-28
Threaded Insert
Phenolic
DimcoGray
$2.21 - $2.46 423 In stock
5/16-18
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
$8.37 - $8.37 109 In stock
#10-32
Threaded Insert
Aluminum
Kipp
$0.77 - $0.77 Request the lead time here
M6
Threaded Insert
Thermoplastic
Kipp
$2.26 - $2.26 50 In stock
M8
Threaded Insert
Thermoplastic
Kipp
$3.67 - $3.67 488 In stock
Press On
Press On
Phenolic
Reid Select
$2.37 - $3.72 11 In stock
3/8-16
Threaded Insert
Thermoplastic
Reid Select
$6.63 - $6.63 5 In stock
10-24
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
$7.27 - $8.08 13 In stock
5/16-18
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
  • of 14
Round Ball Knob: 1.380 in Diameter, M6x1.0 Threads,

ICK-1580

Price Range
$0.36 - $0.36

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM6----B3---22
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Thread Size
    M6x1.0
Round Ball Knob: 1.000 in Diameter, 1/4-20 Threads,

ICK-1435

Price Range
$1.90 - $1.21

Stock Levels
673 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4C----B1-L-21
  • Knob Diameter
    1.000 in
  • Knob Height
    0.880 in
  • Thread Size
    1/4-20
Round Ball Knob: 1.880 in Diameter, M6x1.0 Threads,

ICK-1595

Price Range
$1.32 - $1.32

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM6----B7---22
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    M6x1.0
Round Ball Knob: 1.630 in Diameter, Threads,

ICK-1755

Price Range
$0.55 - $0.55

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6X-8X-B5-----
  • Knob Diameter
    1.630 in
  • Knob Height
    1.500 in
  • Finish
    No Finish
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
4281 In stock
Attributes
  • Brand
    DimcoGray
  • 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
104 In stock
Attributes
  • Brand
    DimcoGray
  • 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
423 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-230-035
  • Thread Length
    .440 in
  • Thread Size
    5/16-18
  • Color
    Black
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
$8.37 - $8.37

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
$0.77 - $0.77

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
$2.26 - $2.26

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
Round Ball Knob: 1.500 in Diameter, Press On Threads, Press On

POK-40

Price Range
$3.67 - $3.67

Stock Levels
488 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    04B-15CS37
  • Compatible Shaft Diameter
    0.380 in
  • Knob Diameter
    1.500 in
  • Shaft Hole Depth
    0.750 in
Round Ball Knob: 1.500 in Diameter, 3/8-16 Threads, Threaded Insert

RK-270

Price Range
$3.72 - $2.37

Stock Levels
11 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN6CB4S21
  • Knob Diameter
    1.500 in
  • Shaft Hole Depth
    0.500 in
  • Thread Length
    0.500 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: 1.380 in Diameter, 5/16-18 Threads, Threaded Insert

SB-9

Price Range
$8.08 - $7.27

Stock Levels
13 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    5TSB3
  • Knob Diameter
    1.380 in
  • Thread Length
    0.630 in
  • Thread Size
    5/16-18