Clamping Knobs 4-Arm
In stock
4-Arm Clamping Knobs provide a secure multilobed grip to position, tighten, and hold fixtures, equipment, and machinery. We offer a large selection of knob sizes, thread configurations and ergonomic grips to meet your design requirements. Our pronged knobs feature a plastic base design that provides excellent chemical resistance and a more economical choice opposed to all-steel versions.
Request a quote
For large volumes and customized 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
Sort by
None| Price range | Availability | Stud Length | Thread Size | Insert Type | Insert Material | Nominal Diameter | Knob Material | View | |
|---|---|---|---|---|---|---|---|---|---|
| $0.67 - $1.16 | 1175 In stock |
0.370 in
|
1/4-20
|
Stud
|
Steel
|
1.400 in
|
PP
|
||
| $1.05 - $1.80 | 1997 In stock |
|
5/16-18
|
Blind Hole
|
Steel
|
1.750 in
|
PP
|
||
| $1.14 - $1.97 | 490 In stock |
|
1/4-20
|
Blind Hole
|
Steel
|
2.500 in
|
PP
|
||
| $1.10 - $1.88 | 950 In stock |
|
1/4-20
|
Thru-Hole
|
Steel
|
2.500 in
|
PP
|
||
| $1.43 - $2.45 | 1000 In stock |
|
1/2-13
|
Thru-Hole
|
Steel
|
2.500 in
|
PP
|
||
| $1.62 - $2.80 | 1115 In stock |
|
5/16-18
|
Blind Hole
|
Steel
|
1.730 in
|
TPE Overlay PP
|
||
| $1.23 - $2.12 | 1015 In stock |
|
5/16-18
|
Blind Hole
|
Steel
|
2.500 in
|
PP
|
||
| $1.01 - $1.75 | Request the lead time here |
0.984 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.39 - $2.38 | Request the lead time here |
0.787 in
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.22 - $2.10 | Request the lead time here |
0.984 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.34 - $2.29 | Request the lead time here |
1.181 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.66 - $2.86 | Request the lead time here |
0.787 in
|
M8
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $2.12 - $3.65 | Request the lead time here |
|
M10
|
Blind Hole
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $0.97 - $1.67 | Request the lead time here |
1.575 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.20 - $2.06 | Request the lead time here |
1.575 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.55 - $2.67 | Request the lead time here |
0.591 in
|
M8
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.88 - $3.23 | Request the lead time here |
1.181 in
|
M8
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $0.84 - $1.44 | Request the lead time here |
0.394 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $0.92 - $1.59 | Request the lead time here |
1.181 in
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.19 - $2.06 | Request the lead time here |
1.378 in
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
4-Arm Knob 1.400 in 1/4-20 0.640 in Black Steel PP
- Price Range
- $1.16 - $0.67
- Stock Levels
- 1175 In stock
Attributes
-
Nominal Diameter
1.400 in -
Thread Size
1/4-20 -
Hub Diameter
0.550 in -
Knob Height
0.640 in -
Hub Height
0.180 in
4-Arm Knob 1.750 in 5/16-18 1.020 in Black Steel PP
- Price Range
- $1.80 - $1.05
- Stock Levels
- 1997 In stock
Attributes
-
Nominal Diameter
1.750 in -
Thread Size
5/16-18 -
Hub Diameter
0.750 in -
Knob Height
1.020 in -
Hub Height
0.520 in
4-Arm Knob 2.500 in 1/4-20 1.130 in Black Steel PP
- Price Range
- $1.97 - $1.14
- Stock Levels
- 490 In stock
Attributes
-
Nominal Diameter
2.500 in -
Thread Size
1/4-20 -
Hub Diameter
0.980 in -
Knob Height
1.130 in -
Hub Height
0.480 in
4-Arm Knob 2.500 in 1/4-20 1.130 in Black Steel PP
- Price Range
- $1.88 - $1.10
- Stock Levels
- 950 In stock
Attributes
-
Nominal Diameter
2.500 in -
Thread Size
1/4-20 -
Hub Diameter
0.980 in -
Knob Height
1.130 in -
Hub Height
0.480 in
4-Arm Knob 2.500 in 1/2-13 1.130 in Black Steel PP
- Price Range
- $2.45 - $1.43
- Stock Levels
- 1000 In stock
Attributes
-
Nominal Diameter
2.500 in -
Thread Size
1/2-13 -
Hub Diameter
0.980 in -
Knob Height
1.130 in -
Hub Height
0.480 in
4-Arm Knob 1.730 in 5/16-18 0.820 in Black Steel TPE Overlay PP
- Price Range
- $2.80 - $1.62
- Stock Levels
- 1115 In stock
Attributes
-
Nominal Diameter
1.730 in -
Thread Size
5/16-18 -
Hub Diameter
0.750 in -
Knob Height
0.820 in -
Hub Height
0.250 in
4-Arm Knob 2.500 in 5/16-18 1.130 in Black Steel PP
- Price Range
- $2.12 - $1.23
- Stock Levels
- 1015 In stock
Attributes
-
Nominal Diameter
2.500 in -
Thread Size
5/16-18 -
Hub Diameter
0.980 in -
Knob Height
1.130 in -
Hub Height
0.480 in
4-Arm Knob 45.0 mm M6 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $1.75 - $1.01
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.25 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M8 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.38 - $1.39
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M8 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.25 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M6 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.10 - $1.22
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M6 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.29 - $1.34
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M8 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.86 - $1.66
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M8 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M10 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $3.65 - $2.12
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M10 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Blind Hole
4-Arm Knob 45.0 mm M6 26.42 mm Black Steel 100% Recycled PP
- Price Range
- $1.67 - $0.97
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
1.04 in -
Hub Height
0.54 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M6 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.06 - $1.20
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.25 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M8 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $2.67 - $1.55
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M8 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M8 20.83 mm Black Steel 100% Recycled PP
- Price Range
- $3.23 - $1.88
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M8 -
Hub Diameter
0.75 in -
Knob Height
0.82 in -
Hub Height
0.177 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M6 26.42 mm Black Steel 100% Recycled PP
- Price Range
- $1.44 - $0.84
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
1.04 in -
Hub Height
0.54 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M6 26.42 mm Black Steel 100% Recycled PP
- Price Range
- $1.59 - $0.92
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M6 -
Hub Diameter
0.75 in -
Knob Height
1.04 in -
Hub Height
0.54 in -
Knob Style
Studded
4-Arm Knob 45.0 mm M8 26.42 mm Black Steel 100% Recycled PP
- Price Range
- $2.06 - $1.19
- Stock Levels
- Request the lead time here
Attributes
-
Thread Size
M8 -
Hub Diameter
0.75 in -
Knob Height
1.04 in -
Hub Height
0.54 in -
Knob Style
Studded