Menu Search

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.

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Brand All
Show more Show less
Thread Size All
Show more Show less
Mount Type All
Knob Material All
Show more Show less
Knob Height All
Show more Show less
280 results
Product SKUs information
Item Code Price range Availability Thread Size Knob Height Mount Type Knob Material Brand View
$1.25 - $1.96 Request the lead time here
M8
Threaded Insert
Thermoplastic
Reid Select
$3.23 - $5.07 4 In stock
M12
Threaded Insert
Thermoplastic
Reid Select
$3.51 - $3.91 456 In stock
5/16-18
Threaded Insert
Phenolic
$3.33 - $3.71 768 In stock
1/4-20
1.500 in
Threaded Insert
Phenolic
Reid Select
$0.84 - $0.84 69 In stock
#8-32
0.880 in
Threaded Insert
Phenolic
Reid Select
$1.76 - $2.77 3 In stock
5/16-18
Threaded Insert
Thermoplastic
Reid Select
$4.30 - $4.30 188 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$12.56 - $12.56 Request the lead time here
3/8-16
2.00 in
Threaded Insert
Thermoplastic
Kipp
$1.29 - $2.02 128 In stock
1/4-20
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
$2.72 - $4.28 25 In stock
3/8-16
Threaded Insert
Thermoplastic
Reid Select
$1.40 - $2.20 Request the lead time here
#10-24
Threaded Insert
Thermoplastic
Reid Select
$5.61 - $5.61 18 In stock
5/16-18
1.300 in
Threaded Insert
Thermoplastic
Kipp
$1.40 - $2.20 Request the lead time here
1/4-20
Threaded Insert
Thermoplastic
Reid Select
$7.90 - $7.90 48 In stock
5/16-18
1.300 in
Threaded Insert
Thermoplastic
Kipp
$6.51 - $6.51 9 In stock
3/8-16
1.67 in
Threaded Insert
Thermoplastic
Kipp
$3.27 - $3.64 1128 In stock
3/8-24
1.500 in
Threaded Insert
Phenolic
Reid Select
$2.38 - $3.74 192 In stock
3/8-24
1.470 in
Threaded Insert
Phenolic
Reid Select
$2.07 - $2.07 47 In stock
3/8-16
1.810 in
Threaded Insert
Phenolic
Reid Select
  • of 14
Round Ball Knob: 30.0 mm Diameter, M8 Threads, Threaded Insert

RST-4

Price Range
$1.96 - $1.25

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000230101
  • Knob Diameter
    1.181 in
  • Thread Length
    0.551 in
  • Thread Size
    M8
Round Ball Knob: 50.0 mm Diameter, M12 Threads, Threaded Insert

RST-8

Price Range
$5.07 - $3.23

Stock Levels
4 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    11000250101
  • Knob Diameter
    1.969 in
  • Thread Length
    0.709 in
  • Thread Size
    M12
Round Ball Knob: 1.630 in Diameter, 5/16-18 Threads, Threaded Insert

R-29

Price Range
$3.91 - $3.51

Stock Levels
456 In stock
Attributes
  • Manufacturer Part Number
    1-230-761
  • Knob Diameter
    1.630 in
  • Thread Length
    0.440 in
  • Thread Size
    5/16-18
  • Color
    Red
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
768 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-283-329
  • Knob Height
    1.500 in
  • Thread Size
    1/4-20
  • Color
    Black
Ball Knob; Shanked Ball, Threaded

DK-340

Price Range
$0.84 - $0.84

Stock Levels
69 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    4901-E
  • Knob Diameter
    .670 in
  • Knob Height
    0.880 in
  • Thread Size
    #8-32
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; 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; Fluted Ball, Threaded

GK-440

Price Range
$12.56 - $12.56

Stock Levels
Request the lead time here
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.04A4
  • Knob Height
    2.00 in
  • Thread Length
    0.550 in
  • Thread Size
    3/8-16
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-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; 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-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; Fluted Ball, Threaded

GK-405

Price Range
$5.61 - $5.61

Stock Levels
18 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.2A3
  • Knob Height
    1.300 in
  • Thread Length
    0.550 in
  • Thread Size
    5/16-18
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
Ball Knob; Fluted Ball, Threaded

GK-430

Price Range
$7.90 - $7.90

Stock Levels
48 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.02A3
  • Knob Height
    1.300 in
  • Thread Length
    0.550 in
  • Thread Size
    5/16-18
Ball Knob; Fluted Ball, Threaded

GK-410

Price Range
$6.51 - $6.51

Stock Levels
9 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0253.3A4
  • Knob Height
    1.67 in
  • Thread Length
    0.550 in
  • Thread Size
    3/8-16
Ball Knob - Knob Diameter 51.6 mm | 2.030 in; Thread Size 3/8-24;

MPB-3

Price Range
$3.64 - $3.27

Stock Levels
1128 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-283-315
  • Knob Height
    1.500 in
  • Thread Size
    3/8-24
  • Color
    Black
Ball Knob - Knob Diameter 47.8 mm | 1.880 in; Thread Size 3/8-24;

DK-765

Price Range
$3.74 - $2.38

Stock Levels
192 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-274-002
  • Knob Height
    1.470 in
  • Thread Length
    0.500 in
  • Thread Size
    3/8-24
Ball Knob; Shanked Ball, Threaded

DK-370

Price Range
$2.07 - $2.07

Stock Levels
47 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035CH
  • Knob Diameter
    1.500 in
  • Knob Height
    1.810 in
  • Thread Size
    3/8-16