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

Hand Retractable Plungers — Knurled Head — Locking
Radiused Delrin® Nose

Radiused Delrin® nose has a larger diameter (D column) than the standard Knurled Head Hand Retractable Plunger.

Full pressures are the force pounds needed to move the nose the distance shown in "C" columns.

Plunger can be withdrawn completely into the body and locked in a fully retracted position. To engage the plunger, simply turn the handle to line up with slot in body.

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.

All light pressure have an "L" stamped into the knurl.

Note: These plungers may be ordered with the threaded adapter instead of the knurled head.

 

Heavy Pressure — Radiused Delrin® Nose
Knurled Head Plungers — Locking
Part No.
Price/ Unit
End Pressure Lbs.
A
B
C
+.001
-.002
D
E
F
Net Lbs
Per 100
Start
Full
Steel
33601
$9.14
1.0
5.0
1/4-20
1/2
1/8
.144
1/4
1/2
3
33602
$9.85
1.5
6.0
5/16-18
5/8
3/16
.179
9/32
5/8
5
33603
$10.99
1.5
8.0
3/8-16
3/4
7/32
.216
5/16
3/4
7
33604
$11.84
2.5
10.0
1/2-13
7/8
1/4
.310
3/8
1"
13
33605
$14.89
5.0
10.0
5/8-11
1"
5/16
.373
13/32
1-1/8
20
Stainless Steel
33617
$15.30
1.0
5.0
1/4-20
1/2
1/8
.144
1/4
1/2
3
33618
$16.30
1.5
6.0
5/16-18
5/8
3/16
.179
9/32
5/8
5
33619
$17.98
1.5
8.0
3/8-16
3/4
7/32
.216
5/16
3/4
7
33620
$19.30
2.5
10.0
1/2-13
7/8
1/4
.310
3/8
1"
13
33621
$24.26
5.0
10.0
5/8-11
1"
5/16
.373
13/32
1-1/8
20
Light Pressure — Radiused Delrin® Nose
Knurled Head Plungers — Locking
Part No.
Price/ Unit
End Pressure Lbs.
A
B
C
+.001
-.002
D
E
F
Net Lbs
Per 100
Start
Full
Steel
33609
$9.14
.50
2.5
1/4-20
1/2
1/8
.144
1/4
1/2
3
33610
$9.85
.75
3.0
5/16-18
5/8
3/16
.179
9/32
5/8
5
33611
$10.99
.75
4.0
3/8-16
3/4
7/32
.216
5/16
3/4
7
33612
$11.84
1.25
5.0
1/2-13
7/8
1/4
.310
3/8
1"
13
33613
$14.89
3.00
6.0
5/8-11
1"
5/16
.373
13/32
1-1/8
20
Stainless Steel
33625
$15.30
.50
2.5
1/4-20
1/2
1/8
.144
1/4
1/2
3
33626
$16.30
.75
3.0
5/16-18
5/8
3/16
.179
9/32
5/8
5
33627
$17.98
.75
4.0
3/8-16
3/4
7/32
.216
5/16
3/4
7
33628
$19.30
1.25
5.0
1/2-13
7/8
1/4
.310
3/8
1"
13
33629
$24.26
3.00
6.0
5/8-11
1"
5/16
.373
13/32
1-1/8
20

 

New
Metric — Heavy Pressure — Radiused Delrin® Nose
Knurled Head Plungers — Locking
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
33863
$9.41
4.5
22.0
M6 x 1.0
12.7
3.17
3.65
6.3
12.7
2
33864
$10.07
6.5
26.5
M8 x 1.25
15.8
4.75
4.54
7.0
15.8
3-1/2
33865
$11.17
6.5
35.5
M10 x 1.5
19.0
5.50
5.48
7.9
19.0
6
33866
$12.36
11
44.5
M12 x 1.75
22.2
6.35
7.87
9.4
25.4
12
33867
$14.89
22
44.5
M16 x 2.0
25.4
7.92
9.47
10.3
28.6
18-1/2
Stainless Steel
33863SS
$15.49
4.5
22.0
M6 x 1.0
12.7
3.17
3.65
6.3
12.7
2
33864SS
$16.45
6.5
26.5
M8 x 1.25
15.8
4.75
4.54
7.0
15.8
3-1/2
33865SS
$18.38
6.5
35.5
M10 x 1.5
19.0
5.50
5.48
7.9
19.0
6
33866SS
$19.35
11
44.5
M12 x 1.75
22.2
6.35
7.87
9.4
25.4
12
33867SS
$24.26
22
44.5
M16 x 2.0
25.4
7.92
9.47
10.3
28.6
18-1/2
New
Metric — Light Pressure — Radiused Delrin® Nose
Knurled Head Plungers — Locking
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
33870
$9.41
2
11
M6 x 1.0
12.7
3.17
3.65
6.3
12.7
2
33871
$10.07
3
13
M8 x 1.25
15.8
4.75
4.54
7.0
15.8
3-1/2
33872
$11.17
3
18
M10 x 1.5
19.0
5.50
5.48
7.9
19.0
6
33873
$12.36
5.5
22
M12 x 1.75
22.2
6.35
7.87
9.4
25.4
12
33874
$14.89
13
26.5
M16 x 2.0
25.4
7.92
9.47
10.3
28.6
18-1/2
Stainless Steel
33870SS
$15.49
2
11
M6 x 1.0
12.7
3.17
3.65
6.3
12.7
2
33871SS
$16.45
3
13
M8 x 1.25
15.8
4.75
4.54
7.0
15.8
3-1/2
33872SS
$18.38
3
18
M10 x 1.5
19.0
5.50
5.48
7.9
19.0
6
33873SS
$19.35
5.5
22
M12 x 1.75
22.2
6.35
7.87
9.4
25.4
12
33874SS
$24.26
13
26.5
M16 x 2.0
25.4
7.92
9.47
10.3
28.6
18-1/2
All Metric Dimensions in Millimeters

 

 


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