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Quick-Acting Knobs

Saves time where knob must be completely removed from stud member.

These steel knobs are excellent for fast clamping. The oblong hole lets you tilt and slide the knob onto a stud. For clamping action, simply straighten the knob, turn clockwise, and the threads will engage. To remove knob, tilt and slide off. Not suitable for vibrating equipment.

Quick-Acting Knob
Steel - Black Finish

Quick-Acting Knob drawing

 

Part No.
Price
per Unit
Thread Size
A
B
C
D
Net Lbs.
Per 100
28101
$4.18
1/4-20
1-1/8
9/16
5/8
5/16
6
28102
$4.88
5/16-18
1-1/2
11/16
7/8
3/8
11
28103
$5.57
3/8-16
2"
13/16
1"
1/2
22
28104
$6.84
1/2-13
2-1/2
1"
1-1/8
9/16
33
28105
$8.60
5/8-11
3"
1-1/4
1-1/4
5/8
58
28106
$15.83
3/4-10
3"
1-1/4
1-1/4
5/8
50
Metric
Part No.
Price
per Unit
Thread Size
A
B
C
D
Net Lbs.
Per 100
28201
$6.14
M6 x 1.0
30
14
16
8
6
28202
$7.69
M8 x 1.25
38
17
22
10
11
28203
$8.22
M10 x 1.5
50
21
25
13
22
28204
$8.60
M12 x 1.75
64
25
30
14
33
28205
$8.84
M16 x 2.0
76
32
32
16
58


ATTENTION: These knobs are not poorly threaded or rejects. This unique design allows them to perform their function.

Quick-Acting Knob example
Tilt Knob and It Will Slide In and Out  
Straighten Knob and Threads Will Engage for Clamping  
Quick-Acting Knob cartoon
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