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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.
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None| Price range | Availability | Stud Length | Knob Diameter | Thread Size | Insert Type | Insert Material | Knob Material | View | |
|---|---|---|---|---|---|---|---|---|---|
| KNS2200A | $0.6096 - $1.8708 | 5247 In stock |
0.750 in
|
1.575 in
|
1/4" x 20
|
Stud
|
Steel
|
PP
|
|
| $2.6075 - $3.4762 | 4690 In stock |
1.575 in
|
3.150 in
|
1/2-13
|
Stud
|
Steel
|
Phenolic
|
||
| $1.29 - $2.22 | 784 In stock |
1.000 in
|
2.500 in
|
3/8-16
|
Stud
|
Steel
|
PP
|
||
| $1.44 - $2.48 | 1244 In stock |
1.250 in
|
1.400 in
|
1/4" x 20
|
Stud
|
Steel
|
TPE
|
||
| $1.01 - $1.74 | 1997 In stock |
|
1.750 in
|
5/16-18
|
Blind Hole
|
Steel
|
PP
|
||
| $0.88 - $1.51 | 1190 In stock |
|
1.730 in
|
1/4" x 20
|
Stop Nut
|
Steel
|
PP
|
||
| $1.19 - $2.05 | 1015 In stock |
|
2.500 in
|
5/16-18
|
Blind Hole
|
Steel
|
PP
|
||
| $1.24 - $2.13 | 490 In stock |
|
2.500 in
|
3/8-16
|
Thru-Hole
|
Steel
|
PP
|
||
| $0.96 - $1.65 | 414 In stock |
0.500 in
|
1.730 in
|
5/16-18
|
Stud
|
Steel
|
PP
|
||
| $1.29 - $2.21 | 993 In stock |
|
2.500 in
|
3/8-16
|
Blind Hole
|
Steel
|
PP
|
||
| $1.70 - $2.92 | 1350 In stock |
2.500 in
|
1.730 in
|
5/16-18
|
Stud
|
Steel
|
TPE
|
||
| $1.22 - $2.09 | 390 In stock |
1.000 in
|
2.500 in
|
5/16-18
|
Stud
|
Steel
|
PP
|
||
| $1.19 - $2.05 | 1275 In stock |
|
1.400 in
|
10-32
|
Blind Hole
|
Steel
|
TPE
|
||
| $0.89 - $0.94 | 1580 In stock |
0.620 in
|
1.150 in
|
1/4" x 20
|
Stud
|
Brass
|
PP
|
||
| $0.92 - $1.58 | 2445 In stock |
|
1.750 in
|
1/4" x 20
|
Blind Hole
|
Steel
|
PP
|
||
| $1.51 - $2.59 | 1224 In stock |
0.750 in
|
1.730 in
|
10-32
|
Stud
|
Steel
|
TPE
|
||
| $1.11 - $1.91 | Request the lead time here |
0.500 in
|
2.500 in
|
1/4" x 20
|
Stud
|
Steel
|
PP
|
||
| $1.14 - $1.97 | 312 In stock |
1.000 in
|
2.500 in
|
1/4" x 20
|
Stud
|
Steel
|
PP
|
||
| $1.25 - $2.15 | 889 In stock |
0.750 in
|
2.500 in
|
3/8-16
|
Stud
|
Steel
|
PP
|
||
| $1.38 - $2.37 | 990 In stock |
0.630 in
|
1.400 in
|
1/4" x 20
|
Stud
|
Steel
|
TPE
|
||
4-Arm Knob - Knob Diameter 40 mm | 1.575 in; Thread Size 1/4-20; Stud Length 19.1 mm | 0.750 in
- Price Range
- $1.8708 - $0.6096
- Stock Levels
- 5247 In stock
Attributes
-
Knob Diameter
1.575 in -
Stud Length
0.750 in -
Thread Size
1/4" x 20 -
Mounting Method
Threaded Stud -
Insert Material
Steel
4-Arm Knob - Knob Diameter 80 mm | 3.150 in; Thread Size 1/2-13; Stud Length 40 mm | 1.575 in
- Price Range
- $3.4762 - $2.6075
- Stock Levels
- 4690 In stock
Attributes
-
Knob Diameter
3.150 in -
Stud Length
1.575 in -
Thread Size
1/2-13 -
Mounting Method
Threaded Stud -
Insert Material
Steel
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.22 - $1.29
- Stock Levels
- 784 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Stud Length
1.000 in
4-Arm Knob - Knob Diameter 35.6 mm | 1.400 in; ; Knob Height 16.3 mm | 0.640 in
- Price Range
- $2.48 - $1.44
- Stock Levels
- 1244 In stock
Attributes
-
Knob Diameter
1.400 in -
Knob Height
0.640 in -
Hub Diameter
0.550 in -
Hub Height
0.180 in -
Stud Length
1.250 in
4-Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in
- Price Range
- $1.74 - $1.01
- Stock Levels
- 1997 In stock
Attributes
-
Knob Diameter
1.750 in -
Knob Height
1.020 in -
Hub Diameter
0.750 in -
Hub Height
0.520 in -
Thread Size
5/16-18
4-Arm Knob - Knob Diameter 43.9 mm | 1.730 in; ; Knob Height 20.8 mm | 0.820 in
- Price Range
- $1.51 - $0.88
- Stock Levels
- 1190 In stock
Attributes
-
Knob Diameter
1.730 in -
Knob Height
0.820 in -
Hub Diameter
0.750 in -
Hub Height
0.250 in -
Thread Size
1/4" x 20
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.05 - $1.19
- Stock Levels
- 1015 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Thread Size
5/16-18
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.13 - $1.24
- Stock Levels
- 490 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Thread Size
3/8-16
4-Arm Knob - Knob Diameter 43.9 mm | 1.730 in; ; Knob Height 20.8 mm | 0.820 in
- Price Range
- $1.65 - $0.96
- Stock Levels
- 414 In stock
Attributes
-
Knob Diameter
1.730 in -
Knob Height
0.820 in -
Hub Diameter
0.750 in -
Hub Height
0.250 in -
Stud Length
0.500 in
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.21 - $1.29
- Stock Levels
- 993 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Thread Size
3/8-16
4-Arm Knob - Knob Diameter 43.9 mm | 1.730 in; ; Knob Height 20.8 mm | 0.820 in
- Price Range
- $2.92 - $1.70
- Stock Levels
- 1350 In stock
Attributes
-
Knob Diameter
1.730 in -
Knob Height
0.820 in -
Hub Diameter
0.750 in -
Hub Height
0.250 in -
Stud Length
2.500 in
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.09 - $1.22
- Stock Levels
- 390 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Stud Length
1.000 in
4-Arm Knob - Knob Diameter 35.6 mm | 1.400 in; ; Knob Height 16.3 mm | 0.640 in
- Price Range
- $2.05 - $1.19
- Stock Levels
- 1275 In stock
Attributes
-
Knob Diameter
1.400 in -
Knob Height
0.640 in -
Hub Diameter
0.550 in -
Hub Height
0.180 in -
Thread Size
10-32
4-Arm Knob - Knob Diameter 29.2 mm | 1.150 in; ; Knob Height 16.5 mm | 0.650 in
- Price Range
- $0.94 - $0.89
- Stock Levels
- 1580 In stock
Attributes
-
Knob Diameter
1.150 in -
Knob Height
0.650 in -
Hub Diameter
0.500 in -
Hub Height
0.250 in -
Stud Length
0.620 in
4-Arm Knob - Knob Diameter 44.5 mm | 1.750 in; ; Knob Height 25.9 mm | 1.020 in
- Price Range
- $1.58 - $0.92
- Stock Levels
- 2445 In stock
Attributes
-
Knob Diameter
1.750 in -
Knob Height
1.020 in -
Hub Diameter
0.750 in -
Hub Height
0.520 in -
Thread Size
1/4" x 20
4-Arm Knob - Knob Diameter 43.9 mm | 1.730 in; ; Knob Height 20.8 mm | 0.820 in
- Price Range
- $2.59 - $1.51
- Stock Levels
- 1224 In stock
Attributes
-
Knob Diameter
1.730 in -
Knob Height
0.820 in -
Hub Diameter
0.750 in -
Hub Height
0.250 in -
Stud Length
0.750 in
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $1.91 - $1.11
- Stock Levels
- Request the lead time here
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Stud Length
0.500 in
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $1.97 - $1.14
- Stock Levels
- 312 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Stud Length
1.000 in
4-Arm Knob - Knob Diameter 63.5 mm | 2.500 in; ; Knob Height 28.7 mm | 1.130 in
- Price Range
- $2.15 - $1.25
- Stock Levels
- 889 In stock
Attributes
-
Knob Diameter
2.500 in -
Knob Height
1.130 in -
Hub Diameter
0.980 in -
Hub Height
0.480 in -
Stud Length
0.750 in
4-Arm Knob - Knob Diameter 35.6 mm | 1.400 in; ; Knob Height 16.3 mm | 0.640 in
- Price Range
- $2.37 - $1.38
- Stock Levels
- 990 In stock
Attributes
-
Knob Diameter
1.400 in -
Knob Height
0.640 in -
Hub Diameter
0.550 in -
Hub Height
0.180 in -
Stud Length
0.630 in
