4 Arm Clamping Knobs provide a secure multi lobed 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 which provide excellent chemical resistance and a more economical choice opposed to all-steel versions.
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Use the filters or search below to find what you're looking for
| Price range | Availability | Stud Length | Thread Size | Insert Type | Insert Material | Nominal Diameter | Knob Material | View | |
|---|---|---|---|---|---|---|---|---|---|
| $1.61 - $2.78 | 76 In stock |
3.000 in
76.2 mm
|
3/8-16
|
Stud
|
Steel
|
1.750 in
44.5 mm
|
PP
|
||
| $1.29 - $2.21 | Request the lead time here |
0.500 in
12.7 mm
|
1/4-20
|
Stud
|
Steel
|
1.730 in
43.9 mm
|
PP
|
||
| $2.36 - $4.07 | Request the lead time here |
|
5/16-18
|
Blind Hole
|
Steel
|
1.730 in
43.9 mm
|
TPE Overlay PP
|
||
| $1.79 - $3.08 | Request the lead time here |
|
5/16-18
|
Blind Hole
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.86 - $3.20 | Request the lead time here |
|
3/8-16
|
Through Hole
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $2.13 - $3.68 | Request the lead time here |
|
1/2-13
|
Blind Hole
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.31 - $2.25 | Request the lead time here |
|
1/4-20
|
Through Hole
|
Steel
|
1.750 in
44.5 mm
|
PP
|
||
| $2.40 - $4.13 | Request the lead time here |
1.378 in
35.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.61 - $2.78 | Request the lead time here |
0.394 in
10.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.53 - $2.64 | Request the lead time here |
0.787 in
20.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.88 - $3.23 | Request the lead time here |
0.591 in
15.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $2.13 - $3.68 | Request the lead time here |
0.984 in
25.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.47 - $2.54 | Request the lead time here |
0.984 in
25.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $2.01 - $3.45 | Request the lead time here |
0.787 in
20.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.77 - $3.05 | Request the lead time here |
0.984 in
25.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.94 - $3.32 | Request the lead time here |
1.181 in
30.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $2.40 - $4.14 | Request the lead time here |
0.787 in
20.0 mm
|
M8
|
Stud
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $3.08 - $5.30 | Request the lead time here |
|
M10
|
Blind Hole
|
Steel
|
|
Polypropylene with TPE Overlay
|
||
| $1.28 - $2.19 | Request the lead time here |
0.984 in
25.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
| $1.41 - $2.42 | Request the lead time here |
1.575 in
40.0 mm
|
M6
|
Stud
|
Steel
|
|
Polypropylene
|
||
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