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Ball Knobs | Reid Supply

Ball Knobs

In stock

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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Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$0.70 - $1.10 10 In stock
5/16-18
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.33 - $0.33 15 In stock
M8 x 1.25
1.150 in
Polypropylene
Reid Select
$0.98 - $0.98 25 In stock
8-32
0.620 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.76 - $1.20 10 In stock
1/4-20
0.620 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$2.70 - $2.70 25 In stock
5/8-11
1.000 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.81 - $1.27 10 In stock
3/8-16
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.63 - $0.99 10 In stock
5/16-18
1.750 in
Polypropylene
Reid Select
$1.22 - $1.22 110 In stock
3/8-16
1.150 in
Polypropylene
Reid Select
$0.95 - $1.50 25 In stock
1/2-13
1.750 in
Polypropylene
Reid Select
$0.61 - $0.61 25 In stock
M8 x 1.25
1.750 in
Polypropylene
Reid Select
$0.63 - $0.99 10 In stock
1/4-20
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.99 - $1.55 10 In stock
3/8-16
1.000 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.93 - $0.93 25 In stock
1.280 in
Polypropylene
Reid Select
$0.75 - $1.18 5 In stock
3/8-16
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$0.44 - $0.69 33 In stock
3/8-16
1.400 in
Polypropylene
Reid Select
$0.76 - $1.20 5 In stock
1/2-13
0.750 in
TPE (Overmold), Polypropylene (Base)
Reid Select
$1.96 - $1.96 40 In stock
1/4-20
Threaded Insert
Phenolic
Reid Select
$7.90 - $7.90 166 In stock
3/8-24
Threaded Insert
Phenolic
DimcoGray
$13.61 - $13.61 6 In stock
3/8-16
Threaded Insert
Aluminum
Kipp
$4.66 - $4.66 307 In stock
1/4-28
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
    • of 14
Round Ball Knob: 1.380 in Diameter, 5/16-18 Threads,

ICK-1675

Price Range
$1.10 - $0.70

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B3S--22
  • Knob Diameter
    1.380 in
  • Knob Height
    0.750 in
  • Thread Size
    5/16-18
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Round Ball Knob: 1.250 in Diameter, M8 x 1.25 Threads,

ICK-1600

Price Range
$0.33 - $0.33

Stock Levels
15 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM8----B2---21
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    M8 x 1.25
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Round Ball Knob: 1.000 in Diameter, 8-32 Threads,

ICK-1715

Price Range
$0.98 - $0.98

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN82----B1S--22
  • Knob Diameter
    1.000 in
  • Knob Height
    0.620 in
  • Thread Size
    8-32
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Round Ball Knob: 1.000 in Diameter, 1/4-20 Threads,

ICK-1650

Price Range
$1.20 - $0.76

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4C----B1SL-21
  • Knob Diameter
    1.000 in
  • Knob Height
    0.620 in
  • Thread Size
    1/4-20
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Round Ball Knob: 1.880 in Diameter, 5/8-11 Threads,

ICK-1645

Price Range
$2.70 - $2.70

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN1C----B7SL-21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.000 in
  • Thread Size
    5/8-11
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Round Ball Knob: 1.610 in Diameter, 3/8-16 Threads,

ICK-1705

Price Range
$1.27 - $0.81

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B5S--21
  • Knob Diameter
    1.610 in
  • Knob Height
    0.750 in
  • Thread Size
    3/8-16
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Round Ball Knob: 1.880 in Diameter, 5/16-18 Threads,

ICK-1490

Price Range
$0.99 - $0.63

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN5C----B7---22
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    5/16-18
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Round Ball Knob: 1.250 in Diameter, 3/8-16 Threads,

ICK-1500

Price Range
$1.22 - $1.22

Stock Levels
110 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B2---21
  • Knob Diameter
    1.250 in
  • Knob Height
    1.150 in
  • Thread Size
    3/8-16
Quick View
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Round Ball Knob: 1.880 in Diameter, 1/2-13 Threads,

ICK-1545

Price Range
$1.50 - $0.95

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN8C----B7-L-21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    1/2-13
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Round Ball Knob: 1.880 in Diameter, M8 x 1.25 Threads,

ICK-1620

Price Range
$0.61 - $0.61

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KNM8----B7---21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.750 in
  • Thread Size
    M8 x 1.25
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Round Ball Knob: 1.470 in Diameter, 1/4-20 Threads,

ICK-1665

Price Range
$0.99 - $0.63

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4C----B4S--21
  • Knob Diameter
    1.470 in
  • Knob Height
    0.750 in
  • Thread Size
    1/4-20
Quick View
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Round Ball Knob: 1.880 in Diameter, 3/8-16 Threads,

ICK-1710

Price Range
$1.55 - $0.99

Stock Levels
10 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B7SL-21
  • Knob Diameter
    1.880 in
  • Knob Height
    1.000 in
  • Thread Size
    3/8-16
Quick View
View Product >
Round Ball Knob: 1.380 in Diameter, Threads,

ICK-1770

Price Range
$0.93 - $0.93

Stock Levels
25 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN4X-5X-B3-----
  • Knob Diameter
    1.380 in
  • Knob Height
    1.280 in
  • Finish
    No Finish
Quick View
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Round Ball Knob: 1.470 in Diameter, 3/8-16 Threads,

ICK-1700

Price Range
$1.18 - $0.75

Stock Levels
5 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B4S--21
  • Knob Diameter
    1.470 in
  • Knob Height
    0.750 in
  • Thread Size
    3/8-16
Quick View
View Product >
Round Ball Knob: 1.470 in Diameter, 3/8-16 Threads,

ICK-1630

Price Range
$0.69 - $0.44

Stock Levels
33 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN6C----B4-L-21
  • Knob Diameter
    1.470 in
  • Knob Height
    1.400 in
  • Thread Size
    3/8-16
Quick View
View Product >
Round Ball Knob: 1.470 in Diameter, 1/2-13 Threads,

ICK-1725

Price Range
$1.20 - $0.76

Stock Levels
5 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    KN8C----B4SL-21
  • Knob Diameter
    1.470 in
  • Knob Height
    0.750 in
  • Thread Size
    1/2-13
Quick View
View Product >
Round Ball Knob: 1.500 in Diameter, 1/4-20 Threads, Threaded Insert

B-50

Price Range
$1.96 - $1.96

Stock Levels
40 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035-Q
  • Knob Diameter
    1.500 in
  • Thread Length
    1.000 in
  • Thread Size
    1/4-20
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Round Ball Knob: 1.880 in Diameter, 3/8-24 Threads, Threaded Insert

DM-55

Price Range
$7.90 - $7.90

Stock Levels
166 In stock
Attributes
  • Brand
    DimcoGray
  • Manufacturer Part Number
    1-111-7 3/8-24
  • Knob Diameter
    1.880 in
  • Thread Size
    3/8-24
  • Color
    Red
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Round Ball Knob: 1.563 in Diameter, 3/8-16 Threads, Threaded Insert

KAB-5

Price Range
$13.61 - $13.61

Stock Levels
6 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0650.140A42
  • Knob Diameter
    1.563 in
  • Thread Size
    3/8-16
  • Color
    Natural
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Round Ball Knob: 1.000 in Diameter, 1/4-28 Threads, Threaded Insert

SB-4

Price Range
$4.66 - $4.66

Stock Levels
307 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    4TSB2
  • Knob Diameter
    1.000 in
  • Thread Length
    0.500 in
  • Thread Size
    1/4-28
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