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 |
|---|---|---|---|---|---|---|---|---|---|---|
| $26.40 - $26.40 | 74 In stock |
5/16-18
|
2.000 in
|
Male
|
1.750 in
|
Aluminum
|
2.750 in
|
Reid Select
|
||
| $2.30 - $3.62 | 66 In stock |
5/16-18
|
|
Male
|
2.000 in
|
Phenolic
|
|
Reid Select
|
||
| $3.85 - $3.85 | 1842 In stock |
1/2-13
|
|
Male
|
2.000 in
|
Phenolic
|
|
Reid Select
|
||
| $1.60 - $1.60 | 888 In stock |
5/16-18
|
1.750 in
|
Male
|
0.500 in
|
Nylon
|
1.500 in
|
Reid Select
|
||
| $3.73 - $4.15 | 161 In stock |
1/2-13
|
|
Male
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $10.84 - $17.03 | 112 In stock |
3/8-16
|
2.000 in
|
Female Thru Hole
|
1.937 in
|
Iron
|
1.938 in
|
Reid Select
|
||
| $33.29 - $33.29 | 22 In stock |
1/2-13
|
2.500 in
|
Male
|
1.750 in
|
Aluminum
|
2.875 in
|
Reid Select
|
||
| $2.35 - $2.62 | 453 In stock |
5/16-18
|
|
Male
|
1.000 in
|
Phenolic
|
|
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
|
||
| $3.21 - $5.04 | Request the lead time here |
1/2-13
|
1.970 in
|
Female
|
0.750 in
|
Phenolic
|
1.260 in
|
Reid Select
|
||
| $16.80 - $16.80 | 69 In stock |
3/8-16
|
2.000 in
|
Female Thru Hole
|
1.000 in
|
Aluminum
|
1.000 in
|
Reid Select
|
||
| $21.01 - $33.01 | 28 In stock |
5/8-11
|
3.500 in
|
Female Thru Hole
|
1.437 in
|
Iron
|
1.438 in
|
Reid Select
|
||
| $1.62 - $1.62 | Request the lead time here |
3/8-16
|
2.250 in
|
Male
|
0.500 in
|
Nylon
|
1.500 in
|
Reid Select
|
||
| $1.48 - $1.65 | 1079 In stock |
#10-24
|
|
Male
|
0.750 in
|
Phenolic
|
|
Reid Select
|
||
| $1.26 - $1.41 | 1329 In stock |
1/4-20
|
|
Male
|
1.000 in
|
Phenolic
|
|
Reid Select
|
||
| $1.49 - $1.49 | Request the lead time here |
5/16-18
|
2.250 in
|
Male
|
0.500 in
|
Nylon
|
1.500 in
|
Reid Select
|
||
| $1.02 - $1.60 | 14 In stock |
1/4-20
|
0.980 in
|
Female
|
0.390 in
|
Phenolic
|
0.750 in
|
Reid Select
|
||
| $1.18 - $1.86 | 759 In stock |
1/4-20
|
1.260 in
|
Female
|
0.390 in
|
Phenolic
|
0.790 in
|
Reid Select
|
||
| $9.44 - $9.44 | Request the lead time here |
1/4-20
|
1.125 in
|
Female Thru Hole
|
1.325 in
|
Iron
|
1.313 in
|
Reid Select
|
||
| $7.70 - $12.10 | 127 In stock |
5/16-18
|
2.000 in
|
Female
|
0.500 in
|
Iron
|
0.813 in
|
Reid Select
|
||
Lobed Knob - Male; 2.000 in; 5/16-18;
- Price Range
- $26.40 - $26.40
- Stock Levels
- 74 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
1.750 in -
Knob Material
Aluminum -
Overall Diameter
2.000 in
Lobed Knob - ; ;
- Price Range
- $3.62 - $2.30
- Stock Levels
- 66 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
2.000 in -
Knob Material
Phenolic -
Material
Steel
Lobed Knob - ; ;
- Price Range
- $3.85 - $3.85
- Stock Levels
- 1842 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
2.000 in -
Knob Material
Phenolic -
Material
Steel
Lobed Knob - Male; 1.750 in; 5/16-18; Steel
- Price Range
- $1.60 - $1.60
- Stock Levels
- 888 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
0.500 in -
Knob Material
Nylon -
Overall Diameter
1.750 in
Lobed Knob - ; ;
- Price Range
- $4.15 - $3.73
- Stock Levels
- 161 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Steel
Lobed Knob - Female Thru Hole; 2.000 in; 3/8-16; Cast Iron
- Price Range
- $17.03 - $10.84
- Stock Levels
- 112 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
1.937 in -
Knob Material
Iron -
Overall Diameter
2.000 in
Lobed Knob - Male; 2.500 in; 1/2-13;
- Price Range
- $33.29 - $33.29
- Stock Levels
- 22 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
1.750 in -
Knob Material
Aluminum -
Overall Diameter
2.500 in
Lobed Knob - ; ;
- Price Range
- $2.62 - $2.35
- Stock Levels
- 453 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
1.000 in -
Knob Material
Phenolic -
Material
Steel
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 - Female; 1.970 in; 1/2-13; Brass
- Price Range
- $5.04 - $3.21
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
1/2-13 -
Thread Length
0.750 in -
Knob Material
Phenolic -
Overall Diameter
1.970 in
Lobed Knob - Female Thru Hole; 2.000 in; 3/8-16;
- Price Range
- $16.80 - $16.80
- Stock Levels
- 69 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
1.000 in -
Knob Material
Aluminum -
Overall Diameter
2.000 in
Lobed Knob - Female Thru Hole; 3.500 in; 5/8-11; Cast Iron
- Price Range
- $33.01 - $21.01
- Stock Levels
- 28 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/8-11 -
Thread Length
1.437 in -
Knob Material
Iron -
Overall Diameter
3.500 in
Lobed Knob - Male; 2.250 in; 3/8-16; Steel
- Price Range
- $1.62 - $1.62
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.500 in -
Knob Material
Nylon -
Overall Diameter
2.250 in
Lobed Knob - ; ;
- Price Range
- $1.65 - $1.48
- Stock Levels
- 1079 In stock
Attributes
-
Brand
Reid Select -
Thread Size
#10-24 -
Thread Length
0.750 in -
Knob Material
Phenolic -
Material
Steel
Lobed Knob - ; ;
- Price Range
- $1.41 - $1.26
- Stock Levels
- 1329 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
1.000 in -
Knob Material
Phenolic -
Material
Stainless Steel
Lobed Knob - Male; 2.250 in; 5/16-18; Steel
- Price Range
- $1.49 - $1.49
- 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
2.250 in
Lobed Knob - Female; 0.980 in; 1/4-20; Brass
- Price Range
- $1.60 - $1.02
- Stock Levels
- 14 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.390 in -
Knob Material
Phenolic -
Overall Diameter
0.980 in
Lobed Knob - Female; 1.260 in; 1/4-20; Brass
- Price Range
- $1.86 - $1.18
- Stock Levels
- 759 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.390 in -
Knob Material
Phenolic -
Overall Diameter
1.260 in
Lobed Knob - Female Thru Hole; 1.125 in; 1/4-20; Cast Iron
- Price Range
- $9.44 - $9.44
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
1.325 in -
Knob Material
Iron -
Overall Diameter
1.125 in
Lobed Knob - Female; 2.000 in; 5/16-18; Cast Iron
- Price Range
- $12.10 - $7.70
- Stock Levels
- 127 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-18 -
Thread Length
0.500 in -
Knob Material
Iron -
Overall Diameter
2.000 in