Fasteners Clamping and Work-Holding Products Spring and Ball Plungers Search by Part #
learn more
  x   x  
x  

New Hand Retractable Plungers — Threaded Adapter* — Non-Locking
Radiused Delrin® Nose

Non-Locking Threaded Adapter drawing
Locking Element
Non-Locking Threaded Adapter

The new threaded adapter is designed to accept any internally threaded knob or handle.

Available with or without locking element. To order without locking element, add a "P" to the end of the part number.

The nylon locking element holds the plunger body securely in place without the need for lock nuts or other devices. We recommend a 90° countersink 1/32" larger than the major diameter of the mating thread to prevent damaging the element.

Plunger can be withdrawn completely into the body and easily re-engaged.

All dimensions except "E" column are in millimeters.

*Pat No. 7,255,020

Metric — Heavy Pressure
Threaded Adapter* — Non-Locking — Radiused Delrin® Nose
Part No.
Price/ Unit
End Pressure Newtons
Class 6g
ISO
A
B
C
+.025
-.050
D
E
F
 Net Lbs
Per 100
Start
Full
Steel
34201
$9.41
4.5
22.0
M6 x 1.0
12.7
3.17
3.65
10-32
5.9
3/4
34202
$10.07
6.5
26.5
M8 x 1.25
15.8
4.75
4.54
1/4-20
8.7
1-1/2
34203
$11.17
6.5
35.5
M10 x 1.5
19.0
5.50
5.48
5/16-18
10.3
2-1/2
34204
$12.36
11
44.5
M12 x 1.75
22.2
6.35
7.87
3/8-16
11.1
4-3/4
34205
$14.89
22
44.5
M16 x 2.0
25.4
7.92
9.47
1/2-13
11.1
9
Stainless Steel
34201SS
$15.49
4.5
22.0
M6 x 1.0
12.7
3.17
3.65
10-32
5.9
3/4
34202SS
$16.45
6.5
26.5
M8 x 1.25
15.8
4.75
4.54
1/4-20
8.7
1-1/2
34203SS
$18.38
6.5
35.5
M10 x 1.5
19.0
5.50
5.48
5/16-18
10.3
2-1/2
34204SS
$19.35
11
44.5
M12 x 1.75
22.2
6.35
7.87
3/8-16
11.1
4-3/4
34205SS
$24.26
22
44.5
M16 x 2.0
25.4
7.92
9.47
1/2-13
11.1
9
Metric — Light Pressure — Green Color Code
Threaded Adapter* — Non-Locking — Radiused Delrin® Nose
Part No.
Price/ Unit
End Pressure Newtons
Class 6g
ISO
A
B
C
+.025
-.050
D
E
F
 Net Lbs
Per 100
Start
Full
Steel
34210
$9.41
2
11
M6 x 1.0
12.7
3.17
3.65
10-32
5.9
3/4
34211
$10.07
3
13
M8 x 1.25
15.8
4.75
4.54
1/4-20
8.7
1-1/2
34212
$11.17
3
18
M10 x 1.5
19.0
5.50
5.48
5/16-18
10.3
2-1/2
34213
$12.36
5.5
22
M12 x 1.75
22.2
6.35
7.87
3/8-16
11.1
4-3/4
34214
$14.89
13
26.5
M16 x 2.0
25.4
7.92
9.47
1/2-13
11.1
9
Stainless Steel
34210SS
$15.49
2
11
M6 x 1.0
12.7
3.17
3.65
10-32
5.9
3/4
34211SS
$16.45
3
13
M8 x 1.25
15.8
4.75
4.54
1/4-20
8.7
1-1/2
34212SS
$18.38
3
18
M10 x 1.5
19.0
5.50
5.48
5/16-18
10.3
2-1/2
34213SS
$19.35
5.5
22
M12 x 1.75
22.2
6.35
7.87
3/8-16
11.1
4-3/4
34214SS
$24.26
13
26.5
M16 x 2.0
25.4
7.92
9.47
1/2-13
11.1
9

 

Heavy Pressure
Threaded Adapter* — Non-Locking — Radiused Delrin® Nose
Part No.
Price/ Unit
End Pressure Pounds
A
B
C
+.001
-.002
D
E
F
 Net Lbs
Per 100
Start
Full
Steel
34250
$9.10
1.0
5.0
1/4-20
1/2
1/8
.144
10-32
15/64
3/4
34251
$9.83
1.5
6.0
5/16-18
5/8
3/16
.179
1/4-20
11/32
1-1/2
34252
$10.97
1.5
8.0
3/8-16
3/4
7/32
.216
5/16-18
13/32
2-1/2
34253
$11.83
2.5
10.0
1/2-13
7/8
1/4
.310
3/8-16
7/16
4-3/4
34254
$13.02
5.0
10.0
5/8-11
1
5/16
.373
1/2-13
7/16
9
Stainless Steel
34250SS
$15.28
1.0
5.0
1/4-20
1/2
1/8
.144
10-32
15/64
3/4
34251SS
$16.29
1.5
6.0
5/16-18
5/8
3/16
.179
1/4-20
11/32
1-1/2
34252SS
$17.95
1.5
8.0
3/8-16
3/4
7/32
.216
5/16-18
13/32
2-1/2
34253SS
$19.28
2.5
10.0
1/2-13
7/8
1/4
.310
3/8-16
7/16
4-3/4
34254SS
$21.22
5.0
10.0
5/8-11
1
5/16
.373
1/2-13
7/16
9
Light Pressure — Green Color Code
Threaded Adapter* — Non-Locking — Radiused Delrin® Nose
Part No.
Price/ Unit
End Pressure Pounds
Class 6g
ISO
A
B
C
+.025
-.050
D
E
F
 Net Lbs
Per 100
Start
Full
Steel
34258
$9.10
0.5
2.5
1/4-20
1/2
1/8
.144
10-32
15/64
3/4
34259
$9.83
0.75
3.0
5/16-18
5/8
3/16
.179
1/4-20
11/32
1-1/2
34260
$10.97
0.75
4.0
3/8-16
3/4
7/32
.216
5/16-18
13/32
2-1/2
34261
$11.83
1.25
5.0
1/2-13
7/8
1/4
.310
3/8-16
7/16
4-3/4
34262
$13.02
3.0
6.0
5/8-11
1
5/16
.373
1/2-13
7/16
9
Stainless Steel
34258SS
$15.28
0.5
2.5
1/4-20
1/2
1/8
.144
10-32
15/64
3/4
34259SS
$16.29
0.75
3.0
5/16-18
5/8
3/16
.179
1/4-20
11/32
1-1/2
34260SS
$17.95
0.75
4.0
3/8-16
3/4
7/32
.216
5/16-18
13/32
2-1/2
34261SS
$19.28
1.25
5.0
1/2-13
7/8
1/4
.310
3/8-16
7/16
4-3/4
34262SS
$21.22
3.0
6.0
5/8-11
1
5/16
.373
1/2-13
7/16
9

 

ball knob
hand knob

Northwestern offers these two styles of knobs for use with this adapter to make a complete assembly. These knobs are sold separately.

Click here for Plastic Ball Knobs.
Click here for Hand knobs.

10-32 Thread Size not available in Star Type Knob


Request a Quote
    
x x x x  
x Northwestern ToolsNorthwestern Tools x
x x x
x