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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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14 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$1.66 - $1.66 60 In stock
3/8-16
Threaded
Thermoplastic
Reid Select
$3.16 - $4.97 141 In stock
1/2-13
Threaded
Thermoplastic
Reid Select
$2.37 - $3.72 21 In stock
3/8-16
Threaded
Thermoplastic
Reid Select
$2.77 - $4.36 Request the lead time here
1/2-13
Threaded
Thermoplastic
Reid Select
$2.72 - $4.28 25 In stock
3/8-16
Threaded
Thermoplastic
Reid Select
$1.76 - $2.77 3 In stock
5/16-18
Threaded
Thermoplastic
Reid Select
$4.09 - $4.09 Request the lead time here
1/2-13
Threaded
Thermoplastic
Reid Select
$1.45 - $2.28 Request the lead time here
5/16-18
Threaded
Thermoplastic
Reid Select
$1.40 - $2.20 Request the lead time here
#10-24
Threaded
Thermoplastic
Reid Select
$4.53 - $7.12 Request the lead time here
1/2-13
Threaded
Thermoplastic
Reid Select
$1.29 - $2.02 128 In stock
1/4-20
Threaded
Thermoplastic
Reid Select
$1.40 - $2.20 Request the lead time here
1/4-20
Threaded
Thermoplastic
Reid Select
$0.76 - $0.76 258 In stock
1/4-20
Threaded
Thermoplastic
Reid Select
$2.04 - $2.04 Request the lead time here
5/16-18
Threaded
Thermoplastic
Reid Select
Ball Ball Knob: 1-3/8 in Diameter, 3/8-16 Threads, Threaded Insert

RK-230

Price Range
$1.66 - $1.66

Stock Levels
60 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN6CB3S21
  • Thread Size
    3/8-16
  • Color
    Black
  • Knob Material
    Thermoplastic
Round Ball Knob: 1.380 in Diameter, 1/2-13 Threads, Threaded Insert

RK-240

Price Range
$4.97 - $3.16

Stock Levels
141 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN8CB3S21
  • Knob Diameter
    1.380 in
  • Shaft Hole Depth
    0.500 in
  • Thread Length
    0.500 in
Round Ball Knob: 1.500 in Diameter, 3/8-16 Threads, Threaded Insert

RK-270

Price Range
$3.72 - $2.37

Stock Levels
21 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
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; 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; 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
Round Ball Knob: 1.500 in Diameter, 1/2-13 Threads, Threaded Insert

RK-280

Price Range
$4.09 - $4.09

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN8CB4S21
  • Knob Diameter
    1.500 in
  • Shaft Hole Depth
    0.500 in
  • Thread Length
    0.500 in
Ball Knob; Center-Knurled Ball, Threaded

RST-26

Price Range
$2.28 - $1.45

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001125304
  • Knob Diameter
    0.980 in
  • Thread Length
    0.550 in
  • Thread Size
    5/16-18
Ball Knob; Center-Knurled Ball, Threaded

RST-24

Price Range
$2.20 - $1.40

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001125302
  • Knob Diameter
    0.980 in
  • Thread Length
    0.310 in
  • Thread Size
    #10-24
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-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-25

Price Range
$2.20 - $1.40

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11001125303
  • Knob Diameter
    0.980 in
  • Thread Length
    0.390 in
  • Thread Size
    1/4-20
Round Ball Knob: 1.380 in Diameter, 1/4-20 Threads, Threaded Insert

RK-210

Price Range
$0.76 - $0.76

Stock Levels
258 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN4CB3S21
  • Knob Diameter
    1.380 in
  • Shaft Hole Depth
    0.500 in
  • Thread Length
    0.500 in
Round Ball Knob: 1.500 in Diameter, 5/16-18 Threads, Threaded Insert

RK-260

Price Range
$2.04 - $2.04

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    PB-25-KN5CB4S22
  • Knob Diameter
    1.500 in
  • Shaft Hole Depth
    0.500 in
  • Thread Length
    0.500 in