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
Item Code | Price range | Availability | Thread Size | Overall Diameter | Mount Type | Thread Length | Knob Material | Overall Height | Brand | View |
---|---|---|---|---|---|---|---|---|---|---|
$11.24 - $17.66 | 68 In stock |
3/8-16
|
2.500 in
63.5 mm
|
Female
|
1.000 in
25.4 mm
|
Iron
|
1.438 in
36.5 mm
|
Reid Select
|
||
$2.10 - $2.34 | 490 In stock |
5/16-18
|
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
|
DimcoGray
|
||
$1.62 - $1.62 | Request the lead time here |
3/8-16
|
2.250 in
57.2 mm
|
Male
|
0.500 in
12.7 mm
|
Nylon
|
1.500 in
38.1 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
|
||
$33.29 - $33.29 | 58 In stock |
1/2-13
|
2.500 in
63.5 mm
|
Male
|
1.750 in
44.5 mm
|
Aluminum
|
2.875 in
73 mm
|
Reid Select
|
||
$3.19 - $5.02 | 1196 In stock |
3/8-16
|
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
|
DimcoGray
|
||
$1.71 - $1.71 | 133 In stock |
3/8-16
|
2.250 in
57.2 mm
|
Male
|
1.500 in
38.1 mm
|
Nylon
|
1.500 in
38.1 mm
|
Reid Select
|
||
$21.69 - $21.69 | 348 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
|
||
$1.67 - $1.86 | 303 In stock |
1/4-20
|
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
|
DimcoGray
|
||
$3.73 - $4.15 | Request the lead time here |
1/2-13
|
|
Male
|
0.625 in
15.9 mm
|
Phenolic
|
|
DimcoGray
|
||
$7.93 - $7.93 | 31 In stock |
1/4-20
|
1.125 in
28.6 mm
|
Female
|
0.380 in
9.7 mm
|
Iron
|
0.688 in
17.5 mm
|
Reid Select
|
||
$22.68 - $22.68 | 19 In stock |
1/2-13
|
2.750 in
69.9 mm
|
Female
|
1.250 in
31.8 mm
|
Iron
|
1.688 in
42.9 mm
|
Reid Select
|
||
$10.84 - $17.03 | Request the lead time here |
3/8-16
|
2.000 in
50.8 mm
|
Female Thru Hole
|
1.937 in
49.2 mm
|
Iron
|
1.938 in
49.2 mm
|
Reid Select
|
||
$2.06 - $2.29 | 1157 In stock |
3/8-16
|
|
Male
|
1.500 in
38.1 mm
|
Phenolic
|
|
DimcoGray
|
||
$9.44 - $9.44 | 1 In stock |
1/4-20
|
1.125 in
28.6 mm
|
Female Thru Hole
|
1.325 in
33.7 mm
|
Iron
|
1.313 in
33.4 mm
|
Reid Select
|
||
$7.70 - $12.10 | 118 In stock |
5/16-18
|
2.000 in
50.8 mm
|
Female
|
0.500 in
12.7 mm
|
Iron
|
0.813 in
20.7 mm
|
Reid Select
|
||
$44.93 - $44.93 | 38 In stock |
3/8-16
|
2.500 in
63.5 mm
|
Male
|
1.750 in
44.5 mm
|
Aluminum
|
2.875 in
73 mm
|
Reid Select
|
||
$1.10 - $1.23 | 787 In stock |
5/16-18
|
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
|
DimcoGray
|
||
$35.70 - $35.70 | 47 In stock |
5/16-18
|
2.000 in
50.8 mm
|
Male
|
3.000 in
76.2 mm
|
Aluminum
|
4.000 in
101.6 mm
|
Reid Select
|
||
$1.09 - $1.22 | 1323 In stock |
1/4-20
|
|
Male
|
1.000 in
25.4 mm
|
Phenolic
|
|
DimcoGray
|
||
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