QUICK RELEASE DEVICES: Lever Type Plungers


Part No. FRN250 (Non-Locking)
Part No. FRN250 (Non-Locking)
Part No. FRN250 (Non-Locking)

Lever Type Non-Locking Plungers
Vlier Lever Type Steel Non-Locking Plungers feature a fully retractable plunger with tapered end for easy alignment. Lever handle offers easy plunger retraction and engagement.

Special Features

  • Lever handle design
  • Hand-retractable non-locking plunger
  • Tapered end for easy alignment
  • Steel and Stainless Steel Available
Non-Locking Plunger
Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, Lbs.
Thread
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
No Locking Element
w/Locking Element
Init.
Final
A
B
C
D
E
Hex
F
G
H
I
FRN250 FRN250P
.50
2.50
1/4-20
1.25
0.38
.16
.25
0.50
.09
0.80
*
FRN375 FRN375P
.75
3.75
3/8-16
2.00
0.56
.25
.38
.75
.14
1.31
.13
FRN500 FRN500P
1.0
5.0
1/2-13
2.11
0.75
.31
.50
1.0
.19
1.25
.15
FRN625 FRN625P
1.00
5.0
5/8-11
3.05
1.00
.38
.62
1.00
.19
2.0
.18

*NO THREAD RELIEF FOR 1/4-20 SERIES

Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, Lbs.
Thread
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
(in.)
No Locking Element
w/Locking Element
Init.
Final
A
B
C
D
E
Hex
F
G
H
I
SSFRN250 SSFRN250P
.50
2.50
1/4-20
1.25
0.38
.16
.25
0.50
.09
0.80
*
SSFRN375 SSFRN375P
.75
3.75
3/8-16
2.00
0.56
.25
.38
.75
.14
1.31
.13
SSFRN500 SSFRN500P
1.0
5.0
1/2-13
2.11
0.75
.31
.50
1.0
.19
1.25
.15
SSFRN625 SSFRN625P
1.00
5.0
5/8-11
3.05
1.00
.38
.62
1.00
.19
2.0
.18

*NO THREAD RELIEF FOR 1/4-20 SERIES

Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
Thread
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
No Locking Element
w/Locking Element
Init.
Final
A
B
C
D
E
F
G
H
I
FRNM6 FRNM6P
2
11
M6 x 1.0
32
10
4
6
13
2
20
*
FRNM10 FRNM10P
3
17
M10 x 1.5
51
14
6
10
19
4
33
3
FRNM12 FRNM12P
4.5
22
M12 x 1.75
54
19
8
12
25
5
32
4
FRNM16 FRNM16P
4.5
22
M16 x 2.0
77
25
10
16
25
5
51
5

*NO THREAD RELIEF FOR M6 SERIES

Lbf/Newton Conversion:
Enter known value and click on empty value to view results.
lbf = N
Part No.
End Force, N
Thread
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
No Locking Element
w/Locking Element
Init.
Final
A
B
C
D
E
F
G
H
I
SSFRNM6 SSFRNM6P
2
11
M6 x 1.0
32
10
4
6
13
2
20
*
SSFRNM10 SSFRNM10P
3
17
M10 x 1.5
51
14
6
10
19
4
33
3
SSFRNM12 SSFRNM12P
4.5
22
M12 x 1.75
54
19
8
12
25
5
32
4
SSFRNM16 SSFRNM16P
4.5
22
M16 x 2.0
77
25
10
16
25
5
51
5

*NO THREAD RELIEF FOR M6 SERIES