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.
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond in 24 hours or next business day
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 | |
|---|---|---|---|---|---|---|---|---|---|
| $1.53 - $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
|
||
| $1.28 - $2.19 | Request the lead time here |
0.984 in
25.0 mm
|
M6
|
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
|
||
| $1.68 - $2.90 | Request the lead time here |
|
M8
|
Thru-Hole
|
Steel
|
|
Polypropylene
|
||
| $1.80 - $3.09 | Request the lead time here |
|
M8
|
Stop Nut
|
Steel
|
|
Polypropylene
|
||
| $1.56 - $2.69 | Request the lead time here |
|
M8
|
Blind Hole
|
Steel
|
|
Polypropylene
|
||
| $1.34 - $2.28 | Request the lead time here |
|
M6
|
Thru-Hole
|
Steel
|
|
Polypropylene
|
||
| $1.83 - $3.14 | Request the lead time here |
1.000 in
25.4 mm
|
5/16-18
|
Stud
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $2.04 - $3.51 | Request the lead time here |
1.500 in
38.1 mm
|
3/8-16
|
Stud
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.97 - $3.39 | Request the lead time here |
0.370 in
9.4 mm
|
1/4-20
|
Stud
|
Steel
|
1.400 in
35.6 mm
|
TPE Overlay PP
|
||
| $2.36 - $4.05 | Request the lead time here |
0.500 in
12.7 mm
|
5/16-18
|
Stud
|
Steel
|
1.730 in
43.9 mm
|
TPE Overlay PP
|
||
| $1.50 - $2.58 | 150 In stock |
1.000 in
25.4 mm
|
5/16-18
|
Stud
|
Steel
|
1.750 in
44.5 mm
|
PP
|
||
| $1.71 - $2.96 | Request the lead time here |
1.000 in
25.4 mm
|
1/4-20
|
Stud
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.94 - $3.33 | Request the lead time here |
1.000 in
25.4 mm
|
3/8-16
|
Stud
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.79 - $3.06 | Request the lead time here |
0.500 in
12.7 mm
|
#10-32
|
Stud
|
Steel
|
1.400 in
35.6 mm
|
TPE Overlay PP
|
||
| $2.16 - $3.72 | 1244 In stock |
1.250 in
31.8 mm
|
1/4-20
|
Stud
|
Steel
|
1.400 in
35.6 mm
|
TPE Overlay PP
|
||
| $1.59 - $2.73 | Request the lead time here |
|
1/4-20
|
Through Hole
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
| $1.73 - $2.97 | Request the lead time here |
|
5/16-18
|
Through Hole
|
Steel
|
2.500 in
63.5 mm
|
PP
|
||
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