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 |
|---|---|---|---|---|---|---|---|---|---|---|
| $6.03 - $9.47 | 14 In stock |
1/4-20
|
1.500 in
|
Female
|
0.500 in
|
Iron
|
0.813 in
|
Reid Select
|
||
| $7.93 - $7.93 | 31 In stock |
1/4-20
|
1.125 in
|
Female
|
0.380 in
|
Iron
|
0.688 in
|
Reid Select
|
||
| $22.68 - $22.68 | 21 In stock |
1/2-13
|
2.750 in
|
Female
|
1.250 in
|
Iron
|
1.688 in
|
Reid Select
|
||
| $26.40 - $26.40 | Request the lead time here |
5/16-18
|
2.000 in
|
Male
|
1.750 in
|
Aluminum
|
2.750 in
|
Reid Select
|
||
| $1.17 - $1.30 | 869 In stock |
#10-32
|
1.250 in
|
Male
|
0.750 in
|
Phenolic
|
0.875 in
|
DimcoGray
|
||
| $2.06 - $2.29 | 659 In stock |
3/8-16
|
2.250 in
|
Male
|
1.500 in
|
Phenolic
|
1.125 in
|
DimcoGray
|
||
| $2.10 - $2.34 | 511 In stock |
5/16-18
|
1.250 in
|
Male
|
1.000 in
|
Phenolic
|
0.875 in
|
DimcoGray
|
||
| $1.68 - $1.87 | 618 In stock |
3/8-16
|
1.750 in
|
Male
|
1.000 in
|
Phenolic
|
1.000 in
|
DimcoGray
|
||
| $24.84 - $24.84 | 29 In stock |
5/8-11
|
3.000 in
|
Female
|
1.250 in
|
Aluminum
|
1.250 in
|
Reid Select
|
||
| $0.85 - $1.34 | Request the lead time here |
#8-32
|
.790 in
|
Female
|
0.310 in
|
Phenolic
|
0.550 in
|
Reid Select
|
||
| $3.57 - $3.57 | 299 In stock |
1/2-13
|
2.250 in
|
Male
|
1.500 in
|
Phenolic
|
1.125 in
|
DimcoGray
|
||
| $2.33 - $3.66 | Request the lead time here |
5/16-18
|
1.970 in
|
Female
|
0.550 in
|
Phenolic
|
1.260 in
|
Reid Select
|
||
| $3.16 - $4.96 | Request the lead time here |
3/8-16
|
1.970 in
|
Female
|
0.550 in
|
Phenolic
|
1.260 in
|
Reid Select
|
||
| $14.91 - $14.91 | 105 In stock |
5/16-18
|
1.500 in
|
Female
|
0.875 in
|
Aluminum
|
0.875 in
|
Reid Select
|
||
| $21.69 - $21.69 | 217 In stock |
3/8-16
|
2.500 in
|
Male
|
3.000 in
|
Aluminum
|
4.125 in
|
Reid Select
|
||
| $1.67 - $1.86 | 303 In stock |
1/4-20
|
1.750 in
|
Male
|
1.000 in
|
Phenolic
|
1.000 in
|
DimcoGray
|
||
| $3.73 - $4.15 | 161 In stock |
1/2-13
|
2.250 in
|
Male
|
0.625 in
|
Phenolic
|
1.125 in
|
DimcoGray
|
||
| $27.30 - $27.30 | 60 In stock |
1/4-20
|
1.500 in
|
Male
|
1.750 in
|
Aluminum
|
2.625 in
|
Reid Select
|
||
| $59.95 - $59.95 | 13 In stock |
5/8-11
|
3.000 in
|
Male
|
3.000 in
|
Aluminum
|
4.250 in
|
Reid Select
|
||
| $22.68 - $22.68 | 30 In stock |
5/8-11
|
2.750 in
|
Female
|
1.250 in
|
Iron
|
1.688 in
|
Reid Select
|
||
Lobed Knob - Female; 1.500 in; 1/4-20; Cast Iron
- Price Range
- $9.47 - $6.03
- Stock Levels
- 14 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.500 in -
Knob Material
Iron -
Overall Diameter
1.500 in
Lobed Knob - Female; 1.125 in; 1/4-20; Cast Iron
- Price Range
- $7.93 - $7.93
- Stock Levels
- 31 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.380 in -
Knob Material
Iron -
Overall Diameter
1.125 in
Lobed Knob - Female; 2.750 in; 1/2-13; Cast Iron
- Price Range
- $22.68 - $22.68
- Stock Levels
- 21 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
1.250 in -
Knob Material
Iron -
Overall Diameter
2.750 in
Lobed Knob - Male; 2.000 in; 5/16-18;
- Price Range
- $26.40 - $26.40
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
1.750 in -
Knob Material
Aluminum -
Overall Diameter
2.000 in
Lobed Knob - Male; 1.250 in; #10-32; Steel
- Price Range
- $1.30 - $1.17
- Stock Levels
- 869 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
#10-32 -
Thread Length
0.750 in -
Knob Material
Phenolic -
Overall Diameter
1.250 in
Lobed Knob - Male; 2.250 in; 3/8-16; Steel
- Price Range
- $2.29 - $2.06
- Stock Levels
- 659 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
3/8-16 -
Thread Length
1.500 in -
Knob Material
Phenolic -
Overall Diameter
2.250 in
Lobed Knob - Male; 1.250 in; 5/16-18; Stainless Steel
- Price Range
- $2.34 - $2.10
- Stock Levels
- 511 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
5/16-18 -
Thread Length
1.000 in -
Knob Material
Phenolic -
Overall Diameter
1.250 in
Lobed Knob - Male; 1.750 in; 3/8-16; Steel
- Price Range
- $1.87 - $1.68
- Stock Levels
- 618 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
3/8-16 -
Thread Length
1.000 in -
Knob Material
Phenolic -
Overall Diameter
1.750 in
Lobed Knob - Female Thru Hole; 3.000 in; 5/8-11;
- Price Range
- $24.84 - $24.84
- Stock Levels
- 29 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/8-11 -
Thread Length
1.250 in -
Knob Material
Aluminum -
Overall Diameter
3.000 in
Lobed Knob - Female; .790 in; #8-32; Brass
- Price Range
- $1.34 - $0.85
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
#8-32 -
Thread Length
0.310 in -
Knob Material
Phenolic -
Overall Diameter
.790 in
Lobed Knob - Male; 2.250 in; 1/2-13; Steel
- Price Range
- $3.57 - $3.57
- Stock Levels
- 299 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
1/2-13 -
Thread Length
1.500 in -
Knob Material
Phenolic -
Overall Diameter
2.250 in
Lobed Knob - Female; 1.970 in; 5/16-18; Brass
- Price Range
- $3.66 - $2.33
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
0.550 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in
Lobed Knob - Female; 1.970 in; 3/8-16; Brass
- Price Range
- $4.96 - $3.16
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.550 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in
Lobed Knob - Female Thru Hole; 1.500 in; 5/16-18;
- Price Range
- $14.91 - $14.91
- Stock Levels
- 105 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
0.875 in -
Knob Material
Aluminum -
Overall Diameter
1.500 in
Lobed Knob - Male; 2.500 in; 3/8-16;
- Price Range
- $21.69 - $21.69
- Stock Levels
- 217 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
3.000 in -
Knob Material
Aluminum -
Overall Diameter
2.500 in
Lobed Knob - Male; 1.750 in; 1/4-20; Steel
- Price Range
- $1.86 - $1.67
- Stock Levels
- 303 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
1/4-20 -
Thread Length
1.000 in -
Knob Material
Phenolic -
Overall Diameter
1.750 in
Lobed Knob - Male; 2.250 in; 1/2-13; Steel
- Price Range
- $4.15 - $3.73
- Stock Levels
- 161 In stock
Attributes
-
Brand
DimcoGray -
Thread Size
1/2-13 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Overall Diameter
2.250 in
Lobed Knob - Male; 1.500 in; 1/4-20;
- Price Range
- $27.30 - $27.30
- Stock Levels
- 60 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
1.750 in -
Knob Material
Aluminum -
Overall Diameter
1.500 in
Lobed Knob - Male; 3.000 in; 5/8-11;
- Price Range
- $59.95 - $59.95
- Stock Levels
- 13 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/8-11 -
Thread Length
3.000 in -
Knob Material
Aluminum -
Overall Diameter
3.000 in
Lobed Knob - Female; 2.750 in; 5/8-11; Cast Iron
- Price Range
- $22.68 - $22.68
- Stock Levels
- 30 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/8-11 -
Thread Length
1.250 in -
Knob Material
Iron -
Overall Diameter
2.750 in