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.
For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.
Use the filters or search below to find what you're looking for
Price range | Availability | Thread Size | Overall Diameter | Mount Type | Thread Length | Knob Material | Overall Height | Brand | View | |
---|---|---|---|---|---|---|---|---|---|---|
$1.41 - $2.22 | Request the lead time here |
1/4-20
|
1.260 in
32 mm
|
Female
|
0.390 in
9.9 mm
|
Phenolic
|
0.870 in
22.1 mm
|
Reid Select
|
||
$3.21 - $5.04 | Request the lead time here |
1/2-13
|
1.970 in
50 mm
|
Female
|
0.750 in
19.1 mm
|
Phenolic
|
1.260 in
32 mm
|
Reid Select
|
||
$1.67 - $2.62 | Request the lead time here |
5/16-18
|
1.570 in
39.9 mm
|
Female
|
0.550 in
14 mm
|
Phenolic
|
1.020 in
25.9 mm
|
Reid Select
|
||
$6.46 - $10.15 | 67 In stock |
3/8-16
|
2.000 in
50.8 mm
|
Female
|
1.000 in
25.4 mm
|
Aluminum
|
1.000 in
25.4 mm
|
Reid Select
|
||
$11.10 - $11.10 | Request the lead time here |
3/8-16
|
1.500 in
38.1 mm
|
Female
|
1.937 in
49.2 mm
|
Iron
|
1.938 in
49.2 mm
|
Reid Select
|
||
$21.01 - $33.01 | 7 In stock |
5/8-11
|
3.500 in
88.9 mm
|
Female
|
1.437 in
36.5 mm
|
Iron
|
1.438 in
36.5 mm
|
Reid Select
|
||
$11.38 - $17.89 | 178 In stock |
3/8-16
|
2.500 in
63.5 mm
|
Female
|
1.750 in
44.5 mm
|
Iron
|
2.188 in
55.6 mm
|
Reid Select
|
||
$13.13 - $20.64 | 11 In stock |
1/4-20
|
1.500 in
38.1 mm
|
Male
|
3.000 in
76.2 mm
|
Aluminum
|
3.875 in
98.4 mm
|
Reid Select
|
||
$11.78 - $11.78 | 257 In stock |
3/8-16
|
2.500 in
63.5 mm
|
Male
|
3.000 in
76.2 mm
|
Aluminum
|
4.125 in
104.8 mm
|
Reid Select
|
||
$32.11 - $50.46 | 13 In stock |
5/8-11
|
3.000 in
76.2 mm
|
Male
|
3.000 in
76.2 mm
|
Aluminum
|
4.250 in
108 mm
|
Reid Select
|
||
$0.78 - $1.23 | 341 In stock |
5/16-18
|
1.250 in
31.8 mm
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
0.875 in
22.2 mm
|
DimcoGray
|
||
$1.19 - $1.87 | 348 In stock |
3/8-16
|
1.750 in
44.5 mm
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
1.000 in
25.4 mm
|
DimcoGray
|
||
$3.46 - $5.43 | 489 In stock |
3/8-16
|
2.250 in
57.2 mm
|
Male
|
2.500 in
63.5 mm
|
Phenolic
|
1.125 in
28.6 mm
|
DimcoGray
|
||
$3.19 - $5.02 | 283 In stock |
1/2-13
|
2.250 in
57.2 mm
|
Male
|
2.500 in
63.5 mm
|
Phenolic
|
1.125 in
28.6 mm
|
DimcoGray
|
||
$3.30 - $5.19 | 87 In stock |
3/8-16
|
2.250 in
57.2 mm
|
Male
|
1.500 in
38.1 mm
|
Phenolic
|
1.125 in
28.6 mm
|
DimcoGray
|
||
$1.42 - $1.42 | Request the lead time here |
3/8-16
|
1.750 in
44.5 mm
|
Male
|
0.500 in
12.7 mm
|
Nylon
|
1.500 in
38.1 mm
|
Reid Select
|
||
$0.70 - $1.10 | Request the lead time here |
1/4-20
|
0.980 in
24.9 mm
|
Male
|
0.980 in
24.9 mm
|
Thermoplastic
|
0.590 in
15 mm
|
Reid Select
|
||
$1.13 - $1.78 | 1943 In stock |
5/16-18
|
1.970 in
50 mm
|
Male
|
0.980 in
24.9 mm
|
Thermoplastic
|
1.260 in
32 mm
|
Reid Select
|
||
$1.80 - $2.83 | 112 In stock |
3/8-16
|
3.150 in
80 mm
|
Male
|
0.980 in
24.9 mm
|
Thermoplastic
|
1.610 in
40.9 mm
|
Reid Select
|
||
$0.79 - $1.24 | 84 In stock |
1/4-20
|
1.260 in
32 mm
|
Male
|
0.510 in
13 mm
|
Thermoplastic
|
1.410 in
35.8 mm
|
Reid Select
|
||
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