GN 6337.3Adjustable clamping levers

with threaded insert

PUSH to disengage

GN 6337.3

Catalogue
d1
d2
d3
d4
d6
h1
h2
h3
l2
l3
t min.
GN 6337.3-20-M6-M
20
M 6
13.5
20
8.5
25
8
-
74
-
12
61
GN 6337.3-20-M8-M
20
M 8
13.5
20
8.5
25
8
-
74
-
12
58
GN 6337.3-25-M8-M
25
M 8
16
25
11
29
8
-
93
-
15
114
GN 6337.3-25-M10-M
25
M 10
16
25
11
29
8
-
93
-
15
111
GN 6337.3-28-M10-M
28
M 10
19
30
13
33.5
10.5
-
116
-
18
189
GN 6337.3-28-M12-M
28
M 12
19
30
13
33.5
10.5
-
116
-
18
183
GN 6337.3-20-M6-N
20
M 6
13.5
20
8.5
25
8
46
-
70
12
61
GN 6337.3-20-M8-N
20
M 8
13.5
20
8.5
25
8
46
-
70
12
40
GN 6337.3-25-M8-N
25
M 8
16
25
11
29
8
58
-
87
15
114
GN 6337.3-25-M10-N
25
M 10
16
25
11
29
8
58
-
87
15
111
GN 6337.3-28-M10-N
28
M 10
19
30
13
33.5
10.5
70.5
-
109
18
189
GN 6337.3-28-M12-N
28
M 12
19
30
13
33.5
10.5
70.5
-
109
18
170

Types

  • Type M: Straigth lever
  • Type N: Angled lever

Steel

blackened

Tensile strength class 5.8

Ball knobs DIN 319 -

Plastic, Duroplast

black, shiny finish

Adjustable clamping levers GN 6337.3 have proved to be ideal whenever parts have to be clamped in a confined space or a particular lever position is required. The insert is connected by the lever via serrations in the ball bore which can be disengaged.

Pushing the lever down, disengages the serrations and the lever can be swivelled to the ideal clamping position. Engagement is achieved by releasing the lever.

Should a rotation of 360° not be possible, the insert can be lightly screwed in (after the lever is disengaged) via a slot in the knurled screw.

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