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4 Arm Prong Knobs

In stock

Lobed knobs, also called clamping knobs, have a scalloped edge with four grip points to allow for maximum grip and comfort, even while wearing gloves.

These durable lobed knobs are impact- and chemical-resistant and provide a neat appearance for finished applications that require precision adjustments.

Reid Supply has a wide range of 4-lobed knobs, from plastic knobs to stainless steel and iron in a variety of thread sizes and mounting types.

Learn more about what solutions exist for your application in our article on selecting the right knobs and handles.

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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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330 results
Product SKUs information
Item Code Price range Availability Thread Size Overall Diameter Mount Type Thread Length Knob Material Overall Height Brand View
$1.31 - $1.31 Request the lead time here
5/16-18
1.250 in
Female
0.500 in
Nylon
0.875 in
Reid Select
$1.62 - $1.80 3450 In stock
3/8-16
Female
0.500 in
Nylon
DimcoGray
$1.42 - $2.23 255 In stock
3/8-16
2.360 in
Female
0.563 in
Thermoplastic
1.300 in
Reid Select
$1.32 - $1.47 337 In stock
5/16-18
Female
0.500 in
Nylon
DimcoGray
$1.42 - $2.23 222 In stock
5/16-18
2.360 in
Female
0.569 in
Thermoplastic
1.300 in
Reid Select
$2.51 - $3.95 Request the lead time here
3/8-16
1.970 in
Female
0.563 in
Thermoplastic
1.120 in
Reid Select
$1.18 - $1.18 131 In stock
#10-32
1.000 in
Female
0.375 in
Nylon
0.750 in
Reid Select
$0.79 - $1.24 29 In stock
#10-24
1.260 in
Female
0.280 in
Thermoplastic
0.910 in
Reid Select
$1.21 - $1.90 73 In stock
3/8-16
1.970 in
Female
0.563 in
Thermoplastic
1.120 in
Reid Select
$4.94 - $4.94 604 In stock
5/16-18
1.500 in
Female
0.630 in
Aluminum
0.875 in
Jergens
$0.98 - $1.54 155 In stock
5/16-18
1.580 in
Female
0.469 in
Thermoplastic
0.950 in
Reid Select
$1.24 - $1.38 963 In stock
5/16-18
Female
0.438 in
Nylon
DimcoGray
$0.98 - $1.54 74 In stock
5/16-18
1.580 in
Female
0.469 in
Thermoplastic
0.950 in
Reid Select
$1.78 - $1.98 511 In stock
3/8-24
Female
0.500 in
Nylon
DimcoGray
$0.70 - $1.10 Request the lead time here
#10-24
0.980 in
Female
0.280 in
Thermoplastic
0.590 in
Reid Select
$5.45 - $5.45 121 In stock
3/8-16
2.125 in
Female
0.880 in
Aluminum
1.250 in
Jergens
$5.34 - $5.34 158 In stock
5/16-18
1.250 in
Female
0.500 in
Aluminum
0.750 in
Jergens
$1.97 - $3.09 92 In stock
5/16-18
1.580 in
Female
0.469 in
Thermoplastic
0.950 in
Reid Select
$1.10 - $1.73 460 In stock
5/16-18
1.970 in
Female
0.470 in
Thermoplastic
1.260 in
Reid Select
$1.10 - $1.73 Request the lead time here
3/8-16
1.970 in
Female
0.560 in
Thermoplastic
1.260 in
Reid Select
  • of 17
Lobed Knob - Female; 1.250 in; 5/16-18; Brass

DK-1185

Price Range
$1.31 - $1.31

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

DK-92

Price Range
$1.80 - $1.62

Stock Levels
3450 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    3/8-16
  • Thread Length
    0.500 in
  • Knob Material
    Nylon
  • Material
    Brass
Lobed Knob - Female; 2.360 in; 3/8-16; Brass

JCL-113

Price Range
$2.23 - $1.42

Stock Levels
255 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.563 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    2.360 in
Lobed Knob - ; ;

DK-91

Price Range
$1.47 - $1.32

Stock Levels
337 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    5/16-18
  • Thread Length
    0.500 in
  • Knob Material
    Nylon
  • Material
    Brass
Lobed Knob - Female; 2.360 in; 5/16-18; Brass

JCL-112

Price Range
$2.23 - $1.42

Stock Levels
222 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.569 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    2.360 in
Lobed Knob - Female; 1.970 in; 3/8-16; Stainless Steel

JCL-212

Price Range
$3.95 - $2.51

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.563 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.970 in
Lobed Knob - Female; 1.000 in; #10-32; Brass

DK-143

Price Range
$1.18 - $1.18

Stock Levels
131 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    #10-32
  • Thread Length
    0.375 in
  • Knob Material
    Nylon
  • Overall Diameter
    1.000 in
Lobed Knob - Female; 1.260 in; #10-24; Brass

JCL-101

Price Range
$1.24 - $0.79

Stock Levels
29 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    #10-24
  • Thread Length
    0.280 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.260 in
Lobed Knob - Female; 1.970 in; 3/8-16; Brass

JCL-121

Price Range
$1.90 - $1.21

Stock Levels
73 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.563 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.970 in
Lobed Knob - Female; 1.500 in; 5/16-18;

JAC-109

Price Range
$4.94 - $4.94

Stock Levels
604 In stock
Attributes
  • Brand
    Jergens
  • Thread Size
    5/16-18
  • Thread Length
    0.630 in
  • Knob Material
    Aluminum
  • Overall Diameter
    1.500 in
Lobed Knob - Female; 1.580 in; 5/16-18; Brass

JCL-118

Price Range
$1.54 - $0.98

Stock Levels
155 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.469 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.580 in
Lobed Knob - ; ;

DK-60

Price Range
$1.38 - $1.24

Stock Levels
963 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    5/16-18
  • Thread Length
    0.438 in
  • Knob Material
    Nylon
  • Material
    Brass
Lobed Knob - Female; 1.580 in; 5/16-18; Brass

JCL-106

Price Range
$1.54 - $0.98

Stock Levels
74 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.469 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.580 in
Lobed Knob - ; ;

DK-63

Price Range
$1.98 - $1.78

Stock Levels
511 In stock
Attributes
  • Brand
    DimcoGray
  • Thread Size
    3/8-24
  • Thread Length
    0.500 in
  • Knob Material
    Nylon
  • Material
    Brass
Lobed Knob - Female; 0.980 in; #10-24; Brass

JCL-70

Price Range
$1.10 - $0.70

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    #10-24
  • Thread Length
    0.280 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    0.980 in
Lobed Knob - Female; 2.125 in; 3/8-16;

JAC-114

Price Range
$5.45 - $5.45

Stock Levels
121 In stock
Attributes
  • Brand
    Jergens
  • Thread Size
    3/8-16
  • Thread Length
    0.880 in
  • Knob Material
    Aluminum
  • Overall Diameter
    2.125 in
Lobed Knob - Female; 1.250 in; 5/16-18;

JAC-105

Price Range
$5.34 - $5.34

Stock Levels
158 In stock
Attributes
  • Brand
    Jergens
  • Thread Size
    5/16-18
  • Thread Length
    0.500 in
  • Knob Material
    Aluminum
  • Overall Diameter
    1.250 in
Lobed Knob - Female; 1.580 in; 5/16-18; Stainless Steel

JCL-221

Price Range
$3.09 - $1.97

Stock Levels
92 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.469 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.580 in
Lobed Knob - Female; 1.970 in; 5/16-18; Brass

JCL-160

Price Range
$1.73 - $1.10

Stock Levels
460 In stock
Attributes
  • Brand
    Reid Select
  • Thread Size
    5/16-18
  • Thread Length
    0.470 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.970 in
Lobed Knob - Female; 1.970 in; 3/8-16; Brass

JCL-105

Price Range
$1.73 - $1.10

Stock Levels
Request the lead time here
Attributes
  • Brand
    Reid Select
  • Thread Size
    3/8-16
  • Thread Length
    0.560 in
  • Knob Material
    Thermoplastic
  • Overall Diameter
    1.970 in