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3 Arm Prong Knobs

In stock

3-arm prong knobs are among the most common type of lobed knob, allowing easy access even with thick gloves on for small adjustments to equipment and workpieces across industries.

Find inch and metric 3-lobed knobs at Reid Supply in both female and male thread inserts of a variety of materials, including plastic, stainless steel, and brass insert threading in Reid Supply’s online catalog.

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133 results
Product SKUs information
Item Code Price range Availability Thread Size Overall Diameter Mount Type Thread Length Knob Material Overall Height Brand View
$19.85 - $22.06 38 In stock
M6
1.26 in
Threaded Blind Bore
0.472 in
Stainless Steel
0.827 in
J.W. Winco Inc.
$1.46 - $1.63 1129 In stock
1/4-20
2.000 in
Female
0.438 in
ABS
1.0625 in
DimcoGray
$0.95 - $1.50 93 In stock
3/8-16
2.500 in
Female
0.500 in
ABS
1.1250 in
DimcoGray
$1.36 - $1.36 Request the lead time here
5/16-18
1.500 in
Female
0.500 in
Phenolic
0.875 in
Reid Select
$1.41 - $1.57 232 In stock
1/4-20
1.500 in
Female
0.500 in
ABS
0.8750 in
DimcoGray
$1.00 - $1.00 207 In stock
3/8-16
2.500 in
Female
0.625 in
ABS
1.1250 in
DimcoGray
$2.16 - $2.16 Request the lead time here
1/4-20
1.500 in
Female
0.375 in
Phenolic
0.875 in
Reid Select
$1.17 - $1.17 Request the lead time here
1/4-20
1.500 in
Female
0.500 in
ABS
1.1250 in
DimcoGray
$2.02 - $2.02 64 In stock
3/8-16
2.000 in
Female
0.500 in
Phenolic
1.000 in
Reid Select
$0.69 - $1.08 Request the lead time here
#10-32
1.125 in
Female
0.380 in
Phenolic
0.750 in
Reid Select
$1.22 - $1.22 251 In stock
5/16-18
2.500 in
Female
0.438 in
ABS
1.1250 in
DimcoGray
$1.31 - $1.31 Request the lead time here
1/4-20
1.500 in
Female
0.380 in
Phenolic
0.875 in
Reid Select
$2.69 - $2.69 Request the lead time here
3/8-16
2.000 in
Female
0.500 in
Phenolic
1.000 in
Reid Select
$0.84 - $1.32 63 In stock
1/4-20
2.000 in
Female
0.625 in
ABS
1.0620 in
DimcoGray
$1.69 - $1.69 Request the lead time here
#10-32
1.125 in
Female
0.375 in
Phenolic
0.750 in
Reid Select
$1.30 - $1.30 Request the lead time here
3/8-16
2.000 in
Female
0.625 in
ABS
1.0620 in
DimcoGray
$1.87 - $1.87 23 In stock
1/4-20
1.125 in
Female
0.500 in
Phenolic
0.750 in
Reid Select
$2.40 - $2.40 Request the lead time here
5/16-18
1.500 in
Female
0.500 in
Phenolic
0.875 in
Reid Select
$1.65 - $1.65 Request the lead time here
5/16-18
2.000 in
Female
0.438 in
ABS
1.0625 in
DimcoGray
$1.09 - $1.09 Request the lead time here
1/4-20
1.125 in
Female
0.380 in
Phenolic
0.750 in
Reid Select
  • of 7
Lobed Knob - Threaded Blind Bore; 32.0 mm; M6; Stainless Steel

WTH-50

Price Range
$22.06 - $19.85

Stock Levels
38 In stock
Attributes
  • Brand
    J.W. Winco Inc.
  • Thread Size
    M6
  • Thread Length
    0.472 in
  • Knob Material
    Stainless Steel
  • Overall Diameter
    1.26 in
Lobed Knob - Female; 2.000 in; 1/4-20; Brass

DK-106

Price Range
$1.63 - $1.46

Stock Levels
1129 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    1/4-20
  • Thread Length
    0.438 in
  • Knob Material
    ABS
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 2.500 in; 3/8-16; Brass

DK-110

Price Range
$1.50 - $0.95

Stock Levels
93 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    3/8-16
  • Thread Length
    0.500 in
  • Knob Material
    ABS
  • Overall Diameter
    2.500 in
Lobed Knob - Female; 1.500 in; 5/16-18; Brass

DK-1206

Price Range
$1.36 - $1.36

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.500 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 1.500 in; 1/4-20; Brass

DK-104

Price Range
$1.57 - $1.41

Stock Levels
232 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    1/4-20
  • Thread Length
    0.500 in
  • Knob Material
    ABS
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 2.500 in; 3/8-16; Brass

DK-118

Price Range
$1.00 - $1.00

Stock Levels
207 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    3/8-16
  • Thread Length
    0.625 in
  • Knob Material
    ABS
  • Overall Diameter
    2.500 in
Lobed Knob - Female; 1.500 in; 1/4-20; Brass

DK-1211

Price Range
$2.16 - $2.16

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    1/4-20
  • Thread Length
    0.375 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 1.500 in; 1/4-20; Brass

DK-112

Price Range
$1.17 - $1.17

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Thread Size
    1/4-20
  • Thread Length
    0.500 in
  • Knob Material
    ABS
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 2.000 in; 3/8-16; Brass

DK-1208

Price Range
$2.02 - $2.02

Stock Levels
64 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.500 in
  • Knob Material
    Phenolic
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 1.125 in; #10-32; Brass

DK-1203

Price Range
$1.08 - $0.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    #10-32
  • Thread Length
    0.380 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.125 in
Lobed Knob - Female; 2.500 in; 5/16-18; Brass

DK-109

Price Range
$1.22 - $1.22

Stock Levels
251 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    5/16-18
  • Thread Length
    0.438 in
  • Knob Material
    ABS
  • Overall Diameter
    2.500 in
Lobed Knob - Female; 1.500 in; 1/4-20; Brass

DK-1205

Price Range
$1.31 - $1.31

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    1/4-20
  • Thread Length
    0.380 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 2.000 in; 3/8-16; Brass

DK-1214

Price Range
$2.69 - $2.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.500 in
  • Knob Material
    Phenolic
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 2.000 in; 1/4-20; Brass

DK-114

Price Range
$1.32 - $0.84

Stock Levels
63 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    1/4-20
  • Thread Length
    0.625 in
  • Knob Material
    ABS
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 1.125 in; #10-32; Brass

DK-1209

Price Range
$1.69 - $1.69

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    #10-32
  • Thread Length
    0.375 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.125 in
Lobed Knob - Female; 2.000 in; 3/8-16; Brass

DK-116

Price Range
$1.30 - $1.30

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Thread Size
    3/8-16
  • Thread Length
    0.625 in
  • Knob Material
    ABS
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 1.125 in; 1/4-20; Brass

DK-1210

Price Range
$1.87 - $1.87

Stock Levels
23 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    1/4-20
  • Thread Length
    0.500 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.125 in
Lobed Knob - Female; 1.500 in; 5/16-18; Brass

DK-1212

Price Range
$2.40 - $2.40

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.500 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 2.000 in; 5/16-18; Brass

DK-107

Price Range
$1.65 - $1.65

Stock Levels
Request the lead time here
Attributes
  • Brand
    DimcoGray
  • Thread Size
    5/16-18
  • Thread Length
    0.438 in
  • Knob Material
    ABS
  • Overall Diameter
    2.000 in
Lobed Knob - Female; 1.125 in; 1/4-20; Brass

DK-1204

Price Range
$1.09 - $1.09

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    1/4-20
  • Thread Length
    0.380 in
  • Knob Material
    Phenolic
  • Overall Diameter
    1.125 in