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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
$0.98 - $0.98 95 In stock
M6
Threaded Insert
Thermoplastic
Kipp
$2.05 - $2.05 6 In stock
M10
Threaded Insert
Thermoplastic
Kipp
$2.21 - $2.46 480 In stock
5/16-18
Threaded Insert
Phenolic
Reid Select
$4.09 - $4.09 Request the lead time here
1/2-13
Threaded Insert
Thermoplastic
Reid Select
$1.67 - $1.86 180 In stock
#6-32
Threaded Insert
Phenolic
Reid Select
$0.90 - $1.00 341 In stock
#10-32
Threaded Insert
Phenolic
Reid Select
$1.96 - $2.18 428 In stock
3/8-24
Threaded Insert
Phenolic
Reid Select
$2.25 - $2.50 322 In stock
1/4-20
Threaded Insert
Phenolic
Reid Select
$1.95 - $2.17 637 In stock
3/8-16
Threaded Insert
Phenolic
Reid Select
$7.46 - $8.29 9 In stock
3/8-16
Threaded Insert
Brass
J.W. Winco Inc.
$1.88 - $1.88 122 In stock
5/16-24
Threaded Insert
Phenolic
Reid Select
$6.90 - $6.90 Request the lead time here
1/2-20
Threaded Insert
Phenolic
Reid Select
$13.78 - $13.78 327 In stock
5/16-18
2.440 in
Threaded Insert
Elastomer
Elesa
$1.65 - $1.84 689 In stock
3/8-24
Threaded Insert
Phenolic
Reid Select
$1.96 - $1.96 38 In stock
1/4-20
Threaded Insert
Phenolic
Reid Select
$7.27 - $8.08 13 In stock
5/16-18
Threaded Insert
Nylon 6/6
J.W. Winco Inc.
$2.16 - $2.16 139 In stock
5/16-18
1.810 in
Threaded Insert
Phenolic
Reid Select
$2.72 - $4.28 25 In stock
3/8-16
Threaded Insert
Thermoplastic
Reid Select
$4.30 - $4.30 63 In stock
1/4-20
0.980 in
Threaded Insert
Thermoplastic
Kipp
$2.57 - $2.86 332 In stock
1/4-20
1.830 in
Threaded Insert
Phenolic
Reid Select
  • of 14
Round Ball Knob: 25.0 mm Diameter, M6 Threads, Threaded Insert

KPB-1213

Price Range
$0.98 - $0.98

Stock Levels
95 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.12506
  • Knob Diameter
    0.984 in
  • Thread Length
    0.433 in
  • Thread Size
    M6
Round Ball Knob: 32.0 mm Diameter, M10 Threads, Threaded Insert

KPB-1222

Price Range
$2.05 - $2.05

Stock Levels
6 In stock
Attributes
  • Brand
    Kipp
  • Manufacturer Part Number
    K0158.23210
  • Knob Diameter
    1.26 in
  • Thread Length
    0.472 in
  • Thread Size
    M10
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
480 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-230-035
  • Thread Length
    .440 in
  • Thread Size
    5/16-18
  • Color
    Black
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 - 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
    Reid Select
  • Manufacturer Part Number
    2-222-014
  • Thread Length
    0.310 in
  • Thread Size
    #6-32
  • Color
    Black
Round Ball Knob: 0.750 in Diameter, #10-32 Threads, Threaded Insert

B-1

Price Range
$1.00 - $0.90

Stock Levels
341 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-222-301
  • Thread Length
    0.310 in
  • Thread Size
    #10-32
  • Color
    Black
Round Ball Knob: 1.880 in Diameter, 3/8-24 Threads, Threaded Insert

B-17

Price Range
$2.18 - $1.96

Stock Levels
428 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-111-083
  • Thread Length
    0.630 in
  • Thread Size
    3/8-24
  • Color
    Black
Round Ball Knob: 1.190 in Diameter, 1/4-20 Threads, Threaded Insert

B-24

Price Range
$2.50 - $2.25

Stock Levels
322 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-229-027
  • Thread Length
    .440 in
  • Thread Size
    1/4-20
  • Color
    Black
Round Ball Knob: 1.630 in Diameter, 3/8-16 Threads, Threaded Insert

B-31

Price Range
$2.17 - $1.95

Stock Levels
637 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-230-032
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
  • Color
    Black
Round Ball Knob: 1.000 in Diameter, 3/8-16 Threads, Threaded Insert

BBF-125

Price Range
$8.29 - $7.46

Stock Levels
9 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Manufacturer Part Number
    6TSB2/BR
  • Knob Diameter
    1.000 in
  • Thread Size
    3/8-16
  • Color
    Natural
Round Ball Knob: 1.000 in Diameter, 5/16-24 Threads, Threaded Insert

DM-145

Price Range
$1.88 - $1.88

Stock Levels
122 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-113-7 5/16-24
  • Thread Size
    5/16-24
  • Color
    Red
  • Insert Material
    Brass
Round Ball Knob: 1.880 in Diameter, 1/2-20 Threads, Threaded Insert

DM-40

Price Range
$6.90 - $6.90

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    1-111-7 1/2-20
  • Thread Size
    1/2-20
  • 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: 1.380 in Diameter, 3/8-24 Threads, Threaded Insert

B-15

Price Range
$1.84 - $1.65

Stock Levels
689 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-095-301
  • Thread Length
    0.500 in
  • Thread Size
    3/8-24
  • Color
    Black
Round Ball Knob: 1.500 in Diameter, 1/4-20 Threads, Threaded Insert

B-50

Price Range
$1.96 - $1.96

Stock Levels
38 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
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
Ball Knob; Shanked Ball, Threaded

DK-365

Price Range
$2.16 - $2.16

Stock Levels
139 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    0035CS
  • Knob Diameter
    1.500 in
  • Knob Height
    1.810 in
  • Thread Size
    5/16-18
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; Fluted Ball, Threaded

GK-455

Price Range
$4.30 - $4.30

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; Oval Mushroom, Threaded

DK-64

Price Range
$2.86 - $2.57

Stock Levels
332 In stock
Attributes
  • Brand
    Reid Select
  • Manufacturer Part Number
    2-286-300
  • Knob Height
    1.830 in
  • Thread Length
    0.438 in
  • Thread Size
    1/4-20