Universal Fit Inch/Metric Size, Steel
Vertical Acting Toggle Clamps
with Horizontal Mounting Base

GN 810
GN 300

RoHS Compliant

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Specification
Toggle clamp: Case-hardened sheet metal (C10 steel),
zinc plated, blue passivated finish
For sizes 200 and up, zinc-plated steel rivets in case-hardened bushings have bearing spots greased
All moving parts lubricated with special grease
Mounting holes accommodate inch or metric size screws
Hand grip: High quality, oil resistant red plastic
Neoprene spindle assembly (Type C):
Threaded stud: Steel, zinc plated, blue passivated finish
Spindle tip: Black neoprene rubber (CR), 85° shore A, vulcanized
Type A: U-bar version with two flanged washers
Type C: U-bar version with two flanged washers and GN 708.1 Spindle Assembly (Type A)
Type E: Solid bar version with clasp

 

Information
GN 810 vertical acting toggle clamps work according to the toggle principle: lever and clamping bar move in the same direction. In the clamped position the operating lever is in its vertical position.
Vertical acting toggle clamps in the U-bar version with two flanged washers (Type A) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type C.
The universal fit base of GN 810 vertical acting toggle clamps allows for both inch and metric hole pattern mounting.
Type E version can be utilized by welding the clasp, which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with GN 809 Clamp Mounts to hold the work piece in place.
For stainless steel version see GN 810-NI.
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
b3
d1
Thread
d2~
h1~
h2
h3
Type A
Type C
Type E
75
750
20
(.79)
29
(1.14)
34
(1.34)
5.2
(.20)
M5 x .8
4.5
(.18)
98
(3.86)
20.5
(.81)
11
(.43)
130
1050
28
(1.10)
35
(1.38)
42
(1.65)
6.2
(.24)
M6 x 1.0
5.5
(.22)
142
(5.59)
28
(1.10)
16
(.63)
230
2000
40
(1.57)
43
(1.69)
45
(1.77)
8.5
(.33)
M8 x 1.25
6.5
(.26)
168
(6.61)
33.5
(1.32)
18
(.71)
330
2400
43
(1.69)
50
(1.97)
65
(2.56)
10.5
(.41)
M10 x 1.5
8.5
(.33)
195
(7.68)
43
(1.69)
22
(.87)
430
2800
64
(2.52)
58
(2.28)
65
(2.56)
12.5
(.49)
M12 x 1.75
8.5
(.33)
247
(9.72)
55.5
(2.19)
26
(1.02)
530
4500
90
(3.54)
80
(3.15)
95
(3.74)
12.5
(.49}
M12 x 1.75
12.5
(.49)
303
(11.93)
84.5
(3.33)
32
(1.26)

Size Ref.
h4
h5 max.
l1
l2~
l3 max
l4
m1
m2
m3
m4
r~
s1
s2
w
Adj. Range
Type A
Type E
75
19
(.75)
5.5
(.22)
66.5
(2.62)
67
(2.64)
31.5
(1.24)
41
(1.61)
45
(1.77)
15
(.59)
16
(.63)
24
(.94)
24
(.94)
62.5
(2.46)
2
(.08)
4
(.16)
15
(.59)
130
25.5
(1.00)
11.3
(.45)
85
(3.35)
86
(3.39)
42
(1.65)
54
(2.13)
55
(2.17)
12.5
(.49)
19
(.75)
27
(1.06)
29
(1.14)
79.5
(3.13)
2.5
(.10)
5
(.20)
17.5
(.69)
230
30
(1.18)
9.5
(.37)
110.5
(4.35)
112
(4.41)
58
(2.28)
73
(2.87)
68
(2.68)
19
(.75)
20
(.79)
32
(1.26)
32
(1.26)
104
(4.06)
3
(.12)
6
(.24)
20
(.79)
330
37
(1.46)
15
(.59)
129
(5.08)
130.5
(5.14)
66
(2.60)
86
(3.39)
77
(3.03)
29
(1.14)
32
(1.26)
46
(1.81)
45
(1.77)
122
(4.80)
3.5
(.14)
7
(.28)
19
(.75)
430
43
(1.69)
23
(.91)
164
(6.46)
166
(6.54)
88
(3.46)
114
(4.49)
100
(3.94)
32
(1.26)
32
(1.26)
45
(1.77)
45
(1.77)
156
(6.14)
4
(.16)
10
(.39)
33
(1.30)
500
49
(1.93)
52
(2.05)
223
(8.78)
225
(8.86)
125
(4.92)
152
(5.98)
100
(3.94)
50
(1.97)
51
(2.01)
70
(2.76)
70
(2.76)
212
(8.35)
7
(.28)
10
(.39)
27
(1.06)