Metric Size, Steel
Heavy Duty Vertical Acting Toggle Clamps
with Vertical Mounting Base
GN 813
GN 300


RoHS Compliant
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Specification
Bearing bolts and clamping lever: St. 60 steel, blackened finish
Other parts: St. 37 steel, weldable, blackened finish
Bearing pins and rivets case-hardened
All moving parts lubricated with a special grease
Hand grip: High quality, oil resistant red plastic

Information
GN 813 vertical acting toggle clamps are used for applications where a very high holding force is required, such as closing of foam molds.
These clamps have been designed for easy dismantling: i.e. the bearing pins are locked with circlips.
After dismantling the individual parts, they can be modified to suit individual applications.
Because GN 813 heavy duty toggle clamps have the ability to be welded, they provide the fixture designer the flexibility of using a standard clamp, and creating his own clamping arm design.
See also General Information on Toggle Clamps.
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Dimensions in:

millimeters
(inches)

Part Number
Size Ref.
Holding Capacity FH[N]
b1
b2
b3
b4
e
1000
10000
80
(3.15)
36
(1.42)
20
(.79)
20
(.79)
67
(2.64)
2000
20000
100
(3.94)
36
(1.42)
20
(.79)
20
(.79)
82
(3.23)
3000
30000
110
(4.33)
45
(1.77)
25
(.98)
25
(.98)
90
(3.54)

Size Ref.
h1
h2
h3
l1
l2
r
1000
265
(10.43)
55
(2.17)
25
(.98)
190
(7.48)
110
(4.33)
177
(6.97)
2000
297
(11.69)
65
(2.56)
35
(1.38)
220
(8.66)
120
(4.72)
202
(7.95)
3000
320
(12.60)
80
(3.15)
40
(1.57)
250
(9.84)
140
(5.51)
230
(9.06)