PUSH-FIT PLUNGERS: Double and Single Ended


Part No. HBPFD
Part No. HSPFS
Part No. HSPFB
Part No. HBPFB
Part No. HDPFB
Part No. HDDPFB

Vlier Push-Fit Steel plungers are designed for simple, easy installation into wood, soft plastic or aluminum. Ideal where a threaded plunger is impractical or when threaded adjustments are not required.

Materials

  • Ball: 440C Stainless
  • Body: Brass
  • Spring: 17-7 PH Stainless Steel
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
(mm)
(mm)
(mm)
(mm)
(mm)
Init.
Final
ØA
B
C
ØD
ØE
HBPFD25
1.3
2.5
2.5
5.3
0.65
2.0
2.52
HBPFD30
2.0
4.5
3.0
7.3
0.80
2.5
3.02
HBPFD40
2.5
7.5
4.0
9.0
0.90
3.0
4.03
HBPFD50
3.5
8.0
5.0
10.8
1.2
4.0
5.03
HBPFD70
4.0
12.0
7.0
14.0
2.0
6.0
7.03
HBPFD80
6.0
15.0
8.0
18.0
2.10
6.5
8.03

Materials

  • Ball: 440C Stainless
  • Body: 303 Stainless/1.4305
  • Spring: 17-7 PH Stainless
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
(mm)
(mm)
(mm)
(mm)
Init.
Final
ØA
B
C
ØD
HSPFS30
4.5
7.5
3.0
7.0
0.65
2.0
HSPFS35
6.0
14.5
3.5
9.0
0.80
2.5
HSPFS40
8.0
14.0
4.0
11.0
0.90
3.0
HSPFS45
9.5
16.5
4.5
12.0
0.95
3.2
HSPFS50
11.0
18.0
5.0
13.0
1.0
3.5
HSPFS55
15.5
25.0
5.5
14.0
1.20
4.0
HSPFS60
18.0
31.0
6.0
15.0
1.50
4.5

Materials

STAINLESS BODY

  • Body: 305 Stainless/1.4303
  • Ball: 440C Stainless
  • Spring: 17-7 PH Stainless

BRASS BODY

  • Body: Brass
  • Ball: 440C Stainless
  • Spring: 17-7 PH Stainless

Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
SS Body w/SS ball
Brass Body w/ SS Ball
Init.
Final
ØA
+0.1
B
C
ØD
ØE
F
REF
HSPFB4 HBPFB4
2.5
6.0
4.0
5.0
0.8
3.0
4.6
0.9
HSPFB5 HBPFB5
3.0
6.5
5.0
6.0
1.0
4.0
5.6
0.9
HSPFB6 HBPFB6
5.5
11.5
6.0
7.0
1.6
5.0
6.5
1.0
HSPFB8 HBPFB8
7.0
12.5
8.0
9.0
1.9
6.5
8.5
1.1
HSPFB10 N/A
8.5
18.5
10.0
13.5
3.1
8.5
11.0
1.9
HSPFB12 N/A
12.0
26.5
12.0
16.0
3.8
10.07
13.0
2.5

Materials

  • Ball: 440C Stainless
  • Body: POM, Blue
  • Spring: 17-7 PH Stainless
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
(mm)
(mm)
(mm)
(mm)
(mm)
w/SS ball
Init.
Final
ØA
+0.1
B
C
ØD
ØE
F
REF
HDPFB4
2.5
6.0
4.0
5.0
0.8
3.0
4.6
0.9
HDPFB5
3.0
6.5
5.0
6.0
1.0
4.0
5.6
0.9
HDPFB6
5.5
11.5
6.0
7.0
1.6
5.0
6.5
1.0
HDPFB8
7.0
12.5
8.0
9.0
1.9
6.5
8.5
1.1
HDPFB10
8.5
18.5
10.0
13.5
3.1
8.5
11.0
1.9
HDDPFB12
12.0
26.5
12.0
16.0
3.8
10.07
13.0
2.5

Materials

  • Ball: POM, White
  • Body: POM, Blue
  • Spring: 17-7 PH Stainless
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
(mm)
(mm)
(mm)
(mm)
(mm)
w/Delrin® Ball
Init.
Final
ØA
+0.1
B
C
ØD
ØE
F
REF
HDDPFB4
2.5
6.0
4.0
5.0
0.8
3.0
4.6
0.9
HDDPFB5
3.0
6.5
5.0
6.0
1.0
4.0
5.6
0.9
HDDPFB6
5.5
11.5
6.0
7.0
1.6
5.0
6.5
1.0
HDDPFB8
7.0
12.5
8.0
9.0
1.9
6.5
8.5
1.1