Metric Size, Steel
Heavy Duty Push-Pull Type Toggle Clamps

GN 842

RoHS Compliant

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Specification
Base, size 70: Forged nickel plated brass, black lacquered finish
Base, sizes 160-3100: Forged steel, black lacquered finish
Parts in sheet metal: Case-hardened sheet metal (C10 steel), zinc plated, blue passivated finish
Plunger: St. 37 steel, copper plated
Bearing pins (rivets): Case-hardened
All mobile sections lubricated with special grease
Hand grip: High quality, oil resistant red plastic

Toggle clamp spindle assemblies not included; see index to assemblies HERE

Information
In these devices the circular movement of the handle is transformed into a straight-line action of the clamp along its axis. Used mainly in heavy duty securing applications.
GN 842 Heavy Duty Push-Pull Type Toggle Clamps can be used for very high holding capacities thanks to their massive and sturdy body.
On the size 70 the mounting holes are countersunk to accept DIN 912-M4 countersunk bolts with internal hexagon.
See also General Information on Toggle Clamps.

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Dimensions in:

millimeters
(inches)

Part Number
Size Ref.
Holding Capacity FH[N]
a
b1
b2
d1
d2
Tapped
d3
h1~
h2~
l1
70
1200
12
(.47)
64
(2.52)
36
(1.42)
8.5
(.33)
M6 x 1.0
4.3
(.17)
42.5
(1.67)
19.5
(.77)
86
(3.39)
160
2800
15
(.59)
85
(3.35)
46
(1.81)
11
(.43)
M6 x 1.0
5.3
(.21)
59
(2.32)
25
(.98)
116
(4.57)
360
5600
25
(.98)
90
(3.54)
45.5
(1.79)
12
(.47)
M8 x 1.25
5.5
(.22)
75
(2.95)
34.5
(1.36)
122
(4.80)
550
8000
18
(.71)
122.5
(4.82)
55
(2.17)
14
(.55)
M8 x 1.25
7
(.28)
82.5
(3.25)
29.5
(1.16)
164.5
(6.48)
1100
16000
25
(.98)
133
(5.24)
57
(2.24)
16
(.63)
M10 x 1.5
8.5
(.33)
95
(3.74)
38
(1.50)
182
(7.17)
2100
25000
35
(1.38)
177
(6.97)
70
(2.76)
20
(.79)
M12 x 1.75
8.5
(.33)
118.5
(4.67)
50
(1.97)
238
(9.37)
3100
45000
40
(1.57)
216
(8.50)
76
(2.99)
22
(.87)
M14 x 2.0
11
(.43)
137
(5.39)
56
(2.20)
316
(12.44)

Size Ref.
l2~
l3
m1
m2
m3
m4
s
t
w
Stroke
70
79
(3.11)
22
(.87)
26
(1.02)
13
(.51)
26
(1.02)
--
6
(.23)
12
(.47)
20
(.79)
160
107
(4.21)
31
(1.24)
33.5
(1.32)
11.5
(.45)
36.5
(1.44)
--
7
(.28)
12
(.47)
30
(1.18)
360
114
(4.49)
32
(1.26)
33.5
(1.32)
30
(1.18)
36.5
(1.44)
--
7
(.28)
15
(.59)
32
(1.26)
550
154.5
(6.08)
42
(1.65)
41
(1.61)
15
(.59)
35
(1.38)
41
(1.61)
6
(.24)
16
(.63)
42
(1.65)
1100
170.5
(6.71)
49
(1.93)
41
(1.61)
15
(.59)
35
(1.38)
41
(1.61)
8
(.31)
18
(.71)
50
(1.97)
2100
222
(8.74)
61
(2.40)
50
(1.97)
35
(1.38)
50
(1.97)
50
(1.97)
10
(.39)
22
(.87)
60
(2.36)
3100
300
(11.81)
100
(3.94)
54
(2.36)
40
(1.57)
70
(2.76)
70
(2.76)
10
(.39)
25
(.98)
100
(3.94)