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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None| Item Code | Price range | Availability | Thread Size | Overall Diameter | Mount Type | Thread Length | Knob Material | Overall Height | Brand | View |
|---|---|---|---|---|---|---|---|---|---|---|
| $1.71 - $1.91 | 2769 In stock |
3/8-16
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
DimcoGray
|
||
| $1.59 - $1.77 | 254 In stock |
5/16-18
|
|
Female
|
0.625 in
|
Thermoplastic
|
|
DimcoGray
|
||
| $3.79 - $3.79 | 66 In stock |
Non Threaded
|
1.125 in
|
Blank
|
|
Iron
|
0.750 in
|
Reid Select
|
||
| $13.23 - $13.23 | 933 In stock |
Non Threaded
|
1.500 in
|
Blank
|
|
Aluminum
|
0.875 in
|
Reid Select
|
||
| $1.75 - $1.75 | Request the lead time here |
1/4-20
|
|
Female
|
0.625 in
|
Thermoplastic
|
|
DimcoGray
|
||
| $18.33 - $18.33 | 31 In stock |
Non Threaded
|
3.500 in
|
Blank
|
|
Iron
|
1.500 in
|
Reid Select
|
||
| $1.79 - $1.99 | 461 In stock |
M10
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
DimcoGray
|
||
| $1.14 - $1.27 | 963 In stock |
5/16-18
|
|
Female Thru Hole
|
0.500 in
|
Phenolic
|
|
DimcoGray
|
||
| $19.36 - $19.36 | 11 In stock |
Non Threaded
|
1.500 in
|
Reamed
|
|
Aluminum
|
0.875 in
|
Reid Select
|
||
| $11.24 - $17.66 | 74 In stock |
Non Threaded
|
2.500 in
|
Reamed
|
|
Iron
|
1.438 in
|
Reid Select
|
||
| $2.13 - $3.34 | 199 In stock |
#10-24
|
.790 in
|
Male
|
0.750 in
|
Phenolic
|
1.580 in
|
Reid Select
|
||
| $2.38 - $3.74 | Request the lead time here |
1/2-13
|
1.970 in
|
Male
|
1.500 in
|
Phenolic
|
3.010 in
|
Reid Select
|
||
| $3.00 - $4.72 | 6 In stock |
1/2-13
|
1.970 in
|
Male
|
2.000 in
|
Phenolic
|
3.510 in
|
Reid Select
|
||
| $7.70 - $12.10 | 28 In stock |
Non Threaded
|
2.000 in
|
Reamed
|
|
Iron
|
0.813 in
|
Reid Select
|
||
| $1.34 - $2.11 | Request the lead time here |
3/8-16
|
2.360 in
|
Male
|
0.980 in
|
Thermoplastic
|
1.500 in
|
Reid Select
|
||
| $0.98 - $1.54 | 5 In stock |
1/4-20
|
1.580 in
|
Male
|
0.980 in
|
Thermoplastic
|
1.930 in
|
Reid Select
|
||
| $1.57 - $2.46 | Request the lead time here |
1/2-13
|
2.360 in
|
Male
|
0.980 in
|
Thermoplastic
|
2.280 in
|
Reid Select
|
||
| $2.49 - $3.92 | 62 In stock |
3/8-16
|
1.970 in
|
Male
|
0.980 in
|
Thermoplastic
|
2.100 in
|
Reid Select
|
||
| $2.46 - $3.86 | Request the lead time here |
5/16-18
|
1.970 in
|
Male
|
1.250 in
|
Thermoplastic
|
2.370 in
|
Reid Select
|
||
| $2.07 - $3.26 | 51 In stock |
3/8-16
|
1.970 in
|
Male
|
1.500 in
|
Phenolic
|
2.510 in
|
Reid Select
|
||
Lobed Knob - ; ;
- Price Range
- $1.91 - $1.71
- Stock Levels
- 2769 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
3/8-16 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $1.77 - $1.59
- Stock Levels
- 254 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
5/16-18 -
Thread Length
0.625 in -
Knob Material
Thermoplastic -
Material
Brass
Lobed Knob - Blank; 1.125 in; Non Threaded; Cast Iron
- Price Range
- $3.79 - $3.79
- Stock Levels
- 66 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
1.125 in -
Overall Height
0.750 in
Lobed Knob - Blank; 1.500 in; Non Threaded;
- Price Range
- $13.23 - $13.23
- Stock Levels
- 933 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Aluminum -
Overall Diameter
1.500 in -
Overall Height
0.875 in
Lobed Knob - ; ;
- Price Range
- $1.75 - $1.75
- Stock Levels
- Request the lead time here
Attributes
-
Brand
DimcoGray -
Thread Size
1/4-20 -
Thread Length
0.625 in -
Knob Material
Thermoplastic -
Material
Brass
Lobed Knob - Blank; 3.500 in; Non Threaded; Cast Iron
- Price Range
- $18.33 - $18.33
- Stock Levels
- 31 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
3.500 in -
Overall Height
1.500 in
Lobed Knob - ; ;
- Price Range
- $1.99 - $1.79
- Stock Levels
- 461 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
M10 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $1.27 - $1.14
- Stock Levels
- 963 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
5/16-18 -
Thread Length
0.500 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - Reamed; 1.500 in; Non Threaded;
- Price Range
- $19.36 - $19.36
- Stock Levels
- 11 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Aluminum -
Overall Diameter
1.500 in -
Overall Height
0.875 in
Lobed Knob - Reamed; 2.500 in; Non Threaded; Cast Iron
- Price Range
- $17.66 - $11.24
- Stock Levels
- 74 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
2.500 in -
Overall Height
1.438 in
Lobed Knob - Male; .790 in; #10-24; Steel
- Price Range
- $3.34 - $2.13
- Stock Levels
- 199 In stock
Attributes
-
Brand
Reid Select -
Thread Size
#10-24 -
Thread Length
0.750 in -
Knob Material
Phenolic -
Overall Diameter
.790 in
Lobed Knob - Male; 1.970 in; 1/2-13; Steel
- Price Range
- $3.74 - $2.38
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
1.500 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in
Lobed Knob - Male; 1.970 in; 1/2-13; Steel
- Price Range
- $4.72 - $3.00
- Stock Levels
- 6 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
2.000 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in
Lobed Knob - Reamed; 2.000 in; Non Threaded; Cast Iron
- Price Range
- $12.10 - $7.70
- Stock Levels
- 28 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
2.000 in -
Overall Height
0.813 in
Lobed Knob - Male; 2.360 in; 3/8-16; Steel
- Price Range
- $2.11 - $1.34
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.980 in -
Knob Material
Thermoplastic -
Overall Diameter
2.360 in
Lobed Knob - Male; 1.580 in; 1/4-20; Steel
- Price Range
- $1.54 - $0.98
- Stock Levels
- 5 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.980 in -
Knob Material
Thermoplastic -
Overall Diameter
1.580 in
Lobed Knob - Male; 2.360 in; 1/2-13; Steel
- Price Range
- $2.46 - $1.57
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
0.980 in -
Knob Material
Thermoplastic -
Overall Diameter
2.360 in
Lobed Knob - Male; 1.970 in; 3/8-16; Stainless Steel
- Price Range
- $3.92 - $2.49
- Stock Levels
- 62 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.980 in -
Knob Material
Thermoplastic -
Overall Diameter
1.970 in
Lobed Knob - Male; 1.970 in; 5/16-18; Stainless Steel
- Price Range
- $3.86 - $2.46
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
1.250 in -
Knob Material
Thermoplastic -
Overall Diameter
1.970 in
Lobed Knob - Male; 1.970 in; 3/8-16; Steel
- Price Range
- $3.26 - $2.07
- Stock Levels
- 51 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
1.500 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in