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

GN 810.1
GN 810.1

RoHS Compliant

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Specification
Toggle clamp: Case-hardened sheet metal (steel C10),
zinc plated, blue passivated finish
Bearing pins tempered
For sizes 230 and up, zinc-plated steel rivets in case-hardened bushings have bearing spots greased
Mounting holes accommodate inch or metric size screws
Hand grip: High quality, oil resistant red plastic
Neoprene spindle assembly (Type BC):
Threaded stud: Steel, zinc plated, blue passivated finish
Spindle tip: Black neoprene rubber (CR), 85° shore A, vulcanized
Type B: U-bar version with two flanged washers
Type BC: U-bar version with two flanged washers and GN 708.1 Toggle Clamp Assembly (Type A)
Type F: Solid bar version with clasp

 

Information
GN 810.1 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 B) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type BC.
The universal fit base allows for both inch and metric hole pattern mounting.
Type F 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 810.1-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
b4
d1
Thread
d2~
h1~
Type B
Type BC
Type F
75
750
20
(.79)
29
(1.14)
8
(.31)
4
(.16)
5.2
(.21)
M5 x .8
4.5
(.18)
109
(4.29)
130
1050
28
(1.10)
35
(1.38)
10
(.39)
5
(.20)
6.2
(.25
M6 x 1.0
5.5
(.22)
156
(6.18)
230
2000
40
(1.57)
43
(1.69)
12
(.47)
6
(.24)
8.5
(.33)
M8 x 1.25
6.5
(.26)
183
(7.20)
330
2400
43
(1.69)
50
(1.97)
14
(.55)
7
(.28)
10.5
(.41)
M10 x 1.5
8.5
(.33)
218
(8.58)
430
2800
64
(2.52)
58
(2.05)
18
(.71)
10
(.39)
12.5
(.49)
M12 x 1.75
8.5
(.33)
268
(10.55)
530
4500
90
(3.54)
77
(3.03)
18
(.71)
10
(.39)
12.5
(.49)
M12 x 1.75
12.5
(.49)
337
(13.27)

Size Ref.
h2
h3
h4
h5 max.
l1
l2~
l3 max
l4
m1
m2
m3
m4
r~
s
w
Adj. Range
Type B
Type F
75
32
(1.26)
11
(.43)
19
(.75)
17
(.67)
66.5
(2.62)
67
(2.64)
31.5
(1.24)
41
(1.61)
45
(1.77)
15
(.59)
16
(.63)
5
(.20)
5
(.20)
62.5
(2.46)
4
(.16)
15
(.59)
130
41.5
(1.59)
16
(.63)
25.5
(1.00)
25
(.98)
85
(3.35)
86
(3.39)
42
(1.65)
54
(2.13)
55
(2.17)
12.5
(.49)
19
(.75)
6.5
(.26)
7.5
(.30)
79.0
(3.11)
5
(.20)
17.5
(.69)
230
48
(1.89)
18
(.71)
30
(1.18)
24
(.94)
110.5
(4.35)
112
(4.41)
58
(2.28)
73
(2.87)
68
(2.68)
19
(.75)
20
(.79)
6.5
(.26)
6.5
(.26)
104
(4.06)
6
(.24)
20
(.79)
330
66
(2.60)
22
(.87)
37
(1.46)
39.5
(1.55)
129
(5.08)
130.5
(5.14)
66
(2.60)
86
(3.39)
77
(3.03)
28.7
(1.13)
32.3
(1.28)
10
(.39)
9.5
(.37)
122
(4.80)
7
(.28)
19
(.75)
430
77.5
(3.05)
26
(1.02)
43
(1.69)
45
(1.77)
164
(6.46)
166
(6.54)
88
(3.46)
114
(4.49)
100
(3.94)
32
(1.26)
32
(1.26)
10
(.39)
10
(.39)
156
(6.14)
10
(.39)
33
(1.30)
500
117.5
(4.63)
32
(1.26)
49
(1.93)
85
(3.35)
223
(8.78)
225
(8.86)
128
(5.04)
155
(6.10)
100
(3.94)
50
(1.97)
51
(2.01)
12.5
(.49)
12.5
(.49)
212
(8.35)
10
(.39)
27
(1.06)