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.
Request a quote
For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Hide
Show
Filters
Show less filters
Show more filters
Brand
All
Thread Size
All
Thread Length
All
Mount Type
All
Knob Material
All
Overall Diameter
All
Overall Height
All
Sort by
None| Item Code | Price range | Availability | Thread Size | Overall Diameter | Mount Type | Thread Length | Knob Material | Overall Height | Brand | View |
|---|---|---|---|---|---|---|---|---|---|---|
| $3.81 - $3.81 | 105 In stock |
Non Threaded
|
1.500 in
|
Blank
|
|
Iron
|
0.875 in
|
Reid Select
|
||
| $1.42 - $2.23 | 340 In stock |
3/8-16
|
|
Female
|
0.625 in
|
Thermoplastic
|
|
Reid Select
|
||
| $1.89 - $2.10 | 2052 In stock |
3/8-24
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $18.33 - $18.33 | 30 In stock |
Non Threaded
|
3.500 in
|
Blank
|
|
Iron
|
1.500 in
|
Reid Select
|
||
| $1.67 - $1.67 | Request the lead time here |
3/8-16
|
|
Female
|
0.625 in
|
Thermoplastic
|
|
Reid Select
|
||
| $15.39 - $15.39 | 77 In stock |
Non Threaded
|
2.000 in
|
Blank
|
|
Aluminum
|
1.000 in
|
Reid Select
|
||
| $1.48 - $1.65 | 3796 In stock |
1/4-20
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $3.20 - $3.20 | 1871 In stock |
Non Threaded
|
1.500 in
|
Blank
|
|
Aluminum
|
0.875 in
|
Jergens
|
||
| $5.38 - $5.38 | 155 In stock |
Non Threaded
|
1.500 in
|
Blank
|
|
Iron
|
2.000 in
|
Reid Select
|
||
| $3.44 - $5.40 | 441 In stock |
Non Threaded
|
1.125 in
|
Blank
|
|
Iron
|
1.375 in
|
Reid Select
|
||
| $1.59 - $1.77 | 246 In stock |
1/4-20
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $1.25 - $1.25 | Request the lead time here |
M6
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $1.29 - $1.44 | 1233 In stock |
5/16-24
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $1.53 - $1.53 | Request the lead time here |
5/16-18
|
1.750 in
|
Female
|
0.500 in
|
Nylon
|
1.000 in
|
Reid Select
|
||
| $1.40 - $1.40 | 257 In stock |
1/4-20
|
1.750 in
|
Female
|
0.500 in
|
Nylon
|
1.000 in
|
Reid Select
|
||
| $3.78 - $3.78 | Request the lead time here |
Non Threaded
|
2.125 in
|
Blank
|
|
Aluminum
|
1.250 in
|
Jergens
|
||
| $9.37 - $9.37 | 127 In stock |
Non Threaded
|
2.000 in
|
Blank
|
|
Iron
|
2.000 in
|
Reid Select
|
||
| $1.26 - $1.41 | 481 In stock |
#10-32
|
|
Female Thru Hole
|
0.312 in
|
Phenolic
|
|
Reid Select
|
||
| $1.87 - $2.08 | 337 In stock |
3/8-24
|
|
Female Thru Hole
|
0.625 in
|
Phenolic
|
|
Reid Select
|
||
| $1.87 - $2.08 | Request the lead time here |
M8
|
|
Female Thru Hole
|
0.515 in
|
Phenolic
|
|
Reid Select
|
||
Lobed Knob - Blank; 1.500 in; Non Threaded; Cast Iron
- Price Range
- $3.81 - $3.81
- Stock Levels
- 105 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
1.500 in -
Overall Height
0.875 in
Lobed Knob - ; ;
- Price Range
- $2.23 - $1.42
- Stock Levels
- 340 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.625 in -
Knob Material
Thermoplastic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $2.10 - $1.89
- Stock Levels
- 2052 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-24 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - Blank; 3.500 in; Non Threaded; Cast Iron
- Price Range
- $18.33 - $18.33
- Stock Levels
- 30 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
- $1.67 - $1.67
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
3/8-16 -
Thread Length
0.625 in -
Knob Material
Thermoplastic -
Material
Brass
Lobed Knob - Blank; 2.000 in; Non Threaded;
- Price Range
- $15.39 - $15.39
- Stock Levels
- 77 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Aluminum -
Overall Diameter
2.000 in -
Overall Height
1.000 in
Lobed Knob - ; ;
- Price Range
- $1.65 - $1.48
- Stock Levels
- 3796 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - Blank; 1.500 in; Non Threaded;
- Price Range
- $3.20 - $3.20
- Stock Levels
- 1871 In stock
Attributes
-
Brand
Jergens -
Thread Size
Non Threaded -
Knob Material
Aluminum -
Overall Diameter
1.500 in -
Overall Height
0.875 in
Lobed Knob - Blank; 1.500 in; Non Threaded; Cast Iron
- Price Range
- $5.38 - $5.38
- Stock Levels
- 155 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
1.500 in -
Overall Height
2.000 in
Lobed Knob - Blank; 1.125 in; Non Threaded; Cast Iron
- Price Range
- $5.40 - $3.44
- Stock Levels
- 441 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
1.125 in -
Overall Height
1.375 in
Lobed Knob - ; ;
- Price Range
- $1.77 - $1.59
- Stock Levels
- 246 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $1.25 - $1.25
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
M6 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $1.44 - $1.29
- Stock Levels
- 1233 In stock
Attributes
-
Brand
Reid Select -
Thread Size
5/16-24 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - Female; 1.750 in; 5/16-18; Brass
- Price Range
- $1.53 - $1.53
- 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
1.750 in
Lobed Knob - Female; 1.750 in; 1/4-20; Brass
- Price Range
- $1.40 - $1.40
- Stock Levels
- 257 In stock
Attributes
-
Brand
Reid Select -
Thread Size
1/4-20 -
Thread Length
0.500 in -
Knob Material
Nylon -
Overall Diameter
1.750 in
Lobed Knob - Blank; 2.125 in; Non Threaded;
- Price Range
- $3.78 - $3.78
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Jergens -
Thread Size
Non Threaded -
Knob Material
Aluminum -
Overall Diameter
2.125 in -
Overall Height
1.250 in
Lobed Knob - Blank; 2.000 in; Non Threaded; Cast Iron
- Price Range
- $9.37 - $9.37
- Stock Levels
- 127 In stock
Attributes
-
Brand
Reid Select -
Thread Size
Non Threaded -
Knob Material
Iron -
Overall Diameter
2.000 in -
Overall Height
2.000 in
Lobed Knob - ; ;
- Price Range
- $1.41 - $1.26
- Stock Levels
- 481 In stock
Attributes
-
Brand
Reid Select -
Thread Size
#10-32 -
Thread Length
0.312 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $2.08 - $1.87
- Stock Levels
- 337 In stock
Attributes
-
Brand
Reid Select -
Thread Size
3/8-24 -
Thread Length
0.625 in -
Knob Material
Phenolic -
Material
Brass
Lobed Knob - ; ;
- Price Range
- $2.08 - $1.87
- Stock Levels
- Request the lead time here
Attributes
-
Brand
Reid Select -
Thread Size
M8 -
Thread Length
0.515 in -
Knob Material
Phenolic -
Material
Brass