GN-300Adjustable Hand Levers

With external thread

Zinc Die Casting, Insert Steel, with Internal Thread / Reamed Hole, with External Thread

  • RoHS
pdf Other documents
With external thread
With external thread
With external thread
GN-300
With external thread
With internal thread / reamed hole
GN 300
With internal thread / reamed hole
RS - RAL 3000
SW - RAL 9005
CR - Chrome plated
SZ - RAL 9005
RH - Uncoated
OS - RAL 2004
SR - RAL 9006

GN-300

Catalogue
Colour
l1
d1
l2
d3
d4
h1
h2
h3
h4 Stroke
weight
SR
22
M 3
6
8
10.5
18.5
2
23
3
14
SR
22
M 3
8
8
10.5
18.5
2
23
3
14
SR
22
M 3
10
8
10.5
18.5
2
23
3
14
SR
22
M 3
12
8
10.5
18.5
2
23
3
14
SR
22
M 3
16
8
10.5
18.5
2
23
3
14
SR
22
M 4
12
8
10.5
18.5
2
23
3
14
SR
22
M 5
12
8
10.5
18.5
2
23
3
15
SR
22
M 4
16
8
10.5
18.5
2
23
3
15
SR
22
M 5
16
8
10.5
18.5
2
23
3
15
SR
22
M 4
20
8
10.5
18.5
2
23
3
15
SR
22
M 5
20
8
10.5
18.5
2
23
3
16
SR
22
M 4
25
8
10.5
18.5
2
23
3
15
SR
22
M 5
25
8
10.5
18.5
2
23
3
16
SR
22
M 4
32
8
10.5
18.5
2
23
3
16
SR
22
M 5
32
8
10.5
18.5
2
23
3
17
SR
30
M 3
6
10
13
24.5
4
31
3.5
27
SR
30
M 3
8
10
13
24.5
4
31
3.5
27
SR
30
M 3
10
10
13
24.5
4
31
3.5
27
SR
30
M 3
12
10
13
24.5
4
31
3.5
27
SR
30
M 3
16
10
13
24.5
4
31
3.5
27
SR
30
M 4
12
10
13
24.5
4
31
3.5
27
SR
30
M 4
16
10
13
24.5
4
31
3.5
27
SR
30
M 4
20
10
13
24.5
4
31
3.5
28
SR
30
M 4
25
10
13
24.5
4
31
3.5
28
SR
30
M 4
32
10
13
24.5
4
31
3.5
29
SR
30
M 5
12
10
13
24.5
4
31
3.5
28
SR
30
M 5
16
10
13
24.5
4
31
3.5
29
SR
30
M 5
20
10
13
24.5
4
31
3.5
29
SR
30
M 5
25
10
13
24.5
4
31
3.5
30
SR
30
M 5
32
10
13
24.5
4
31
3.5
31
SR
30
M 5
40
10
13
24.5
4
31
3.5
32
SR
30
M 5
50
10
13
24.5
4
31
3.5
33
SR
30
M 6
12
10
13
24.5
4
31
3.5
29
SR
30
M 6
16
10
13
24.5
4
31
3.5
29
SR
30
M 6
20
10
13
24.5
4
31
3.5
30
SR
30
M 6
25
10
13
24.5
4
31
3.5
31
SR
30
M 6
32
10
13
24.5
4
31
3.5
32
SR
30
M 6
40
10
13
24.5
4
31
3.5
34
SR
30
M 6
50
10
13
24.5
4
31
3.5
35
SR
45
M 4
12
10
13
24.5
4
34
3.5
35
SR
45
M 4
16
10
13
24.5
4
34
3.5
35
SR
45
M 4
20
10
13
24.5
4
34
3.5
36
SR
45
M 4
25
10
13
24.5
4
34
3.5
37
SR
45
M 4
32
10
13
24.5
4
34
3.5
38
SR
45
M 5
12
10
13
24.5
4
34
3.5
36
SR
45
M 5
16
10
13
24.5
4
34
3.5
37
SR
45
M 5
20
10
13
24.5
4
34
3.5
37
SR
45
M 5
25
10
13
24.5
4
34
3.5
38
SR
45
M 5
32
10
13
24.5
4
34
3.5
39
SR
45
M 5
40
10
13
24.5
4
34
3.5
40
SR
45
M 5
50
10
13
24.5
4
34
3.5
41
SR
45
M 6
12
10
13
24.5
4
34
3.5
37
SR
45
M 6
16
10
13
24.5
4
34
3.5
37
SR
45
M 6
20
10
13
24.5
4
34
3.5
38
SR
45
M 6
25
10
13
24.5
4
34
3.5
39
SR
45
M 6
32
10
13
24.5
4
34
3.5
40
SR
45
M 6
40
10
13
24.5
4
34
3.5
42
SR
45
M 6
50
10
13
24.5
4
34
3.5
43
SR
63
M 6
12
13.5
17.5
31
6.5
45
4
79
SR
63
M 6
16
13.5
17.5
31
6.5
45
4
80
SR
63
M 6
20
13.5
17.5
31
6.5
45
4
81
SR
63
M 6
25
13.5
17.5
31
6.5
45
4
82
SR
63
M 6
32
13.5
17.5
31
6.5
45
4
83
SR
63
M 6
40
13.5
17.5
31
6.5
45
4
85
SR
63
M 6
50
13.5
17.5
31
6.5
45
4
86
SR
63
M 6
63
13.5
17.5
31
6.5
45
4
88
SR
63
M 8
12
13.5
17.5
31
6.5
45
4
82
SR
63
M 8
16
13.5
17.5
31
6.5
45
4
84
SR
63
M 8
20
13.5
17.5
31
6.5
45
4
84
SR
63
M 8
25
13.5
17.5
31
6.5
45
4
86
SR
63
M 8
32
13.5
17.5
31
6.5
45
4
88
SR
63
M 8
40
13.5
17.5
31
6.5
45
4
90
SR
63
M 8
50
13.5
17.5
31
6.5
45
4
93
SR
63
M 8
63
13.5
17.5
31
6.5
45
4
97
SR
63
M 10
20
13.5
17.5
31
6.5
45
4
87
SR
63
M 10
25
13.5
17.5
31
6.5
45
4
90
SR
63
M 10
32
13.5
17.5
31
6.5
45
4
94
SR
63
M 10
40
13.5
17.5
31
6.5
45
4
96
SR
63
M 10
50
13.5
17.5
31
6.5
45
4
101
SR
63
M 10
63
13.5
17.5
31
6.5
45
4
108
SR
63
M 10
80
13.5
17.5
31
6.5
45
4
128
SR
78
M 8
16
16
21
36
8
54
4
131
SR
78
M 8
20
16
21
36
8
54
4
132
SR
78
M 8
25
16
21
36
8
54
4
133
SR
78
M 8
32
16
21
36
8
54
4
136
SR
78
M 8
40
16
21
36
8
54
4
140
SR
78
M 8
50
16
21
36
8
54
4
143
SR
78
M 8
63
16
21
36
8
54
4
147
SR
78
M 8
80
16
21
36
8
54
4
152
SR
78
M 10
16
16
21
36
8
54
4
135
SR
78
M 10
20
16
21
36
8
54
4
137
SR
78
M 10
25
16
21
36
8
54
4
139
SR
78
M 10
32
16
21
36
8
54
4
142
SR
78
M 10
40
16
21
36
8
54
4
146
SR
78
M 10
50
16
21
36
8
54
4
151
SR
78
M 10
63
16
21
36
8
54
4
157
SR
78
M 10
80
16
21
36
8
54
4
166
SR
78
M 12
20
16
21
36
8
54
4
141
SR
78
M 12
25
16
21
36
8
54
4
145
SR
78
M 12
32
16
21
36
8
54
4
150
SR
78
M 12
40
16
21
36
8
54
4
156
SR
78
M 12
50
16
21
36
8
54
4
163
SR
78
M 12
63
16
21
36
8
54
4
171
SR
78
M 12
80
16
21
36
8
54
4
183
SR
92
M 10
16
19
24
43
11
64
4
193
SR
92
M 10
20
19
24
43
11
64
4
196
SR
92
M 10
25
19
24
43
11
64
4
199
SR
92
M 10
32
19
24
43
11
64
4
203
SR
92
M 10
40
19
24
43
11
64
4
207
SR
92
M 10
50
19
24
43
11
64
4
213
SR
92
M 10
63
19
24
43
11
64
4
218
SR
92
M 10
80
19
24
43
11
64
4
229
SR
92
M 12
16
19
24
43
11
64
4
200
SR
92
M 12
20
19
24
43
11
64
4
201
SR
92
M 12
25
19
24
43
11
64
4
206
SR
92
M 12
32
19
24
43
11
64
4
210
SR
92
M 12
40
19
24
43
11
64
4
215
SR
92
M 12
50
19
24
43
11
64
4
223
SR
92
M 12
63
19
24
43
11
64
4
232
SR
92
M 12
80
19
24
43
11
64
4
243
SR
92
M 16
25
19
24
43
11
64
4
220
SR
92
M 16
32
19
24
43
11
64
4
228
SR
92
M 16
40
19
24
43
11
64
4
239
SR
92
M 16
50
19
24
43
11
64
4
253
SR
92
M 16
63
19
24
43
11
64
4
260
SR
92
M 16
80
19
24
43
11
64
4
287
SR
108
M 12
25
23
30
50.5
12
75
5
338
SR
108
M 12
32
23
30
50.5
12
75
5
343
SR
108
M 12
40
23
30
50.5
12
75
5
349
SR
108
M 12
50
23
30
50.5
12
75
5
356
SR
108
M 12
63
23
30
50.5
12
75
5
364
SR
108
M 12
80
23
30
50.5
12
75
5
376
SR
108
M 12
120
23
30
50.5
12
75
5
403
SR
108
M 16
25
23
30
50.5
12
75
5
350
SR
108
M 16
32
23
30
50.5
12
75
5
358
SR
108
M 16
40
23
30
50.5
12
75
5
369
SR
108
M 16
50
23
30
50.5
12
75
5
381
SR
108
M 16
63
23
30
50.5
12
75
5
400
SR
108
M 16
80
23
30
50.5
12
75
5
422
SR
108
M 16
120
23
30
50.5
12
75
5
484

Handle

Zinc die casting

  • Powder coated
  • Black, RAL 9005, textured finish SW
  • Black, RAL 9005, silk finish SZ
  • Orange, RAL 2004, textured finish OS
  • Red, RAL 3000, textured finish RS
  • Silver, RAL 9006, textured finish SR
  • Chrome plated CR
  • Uncoated RH
  • Tumbled

Insert / Retaining screw

Steel, blackened

Property class 5.8 (external thread)

Adjustable hand levers GN 300 are ideal whenever parts have to be clamped in a confined space or in a particular lever position. The centre insert is connected to the lever via serrations which can easily be disengaged.

Pulling the lever, disengages the serrations and allowing it to be swivelled to the ideal clamping position. On releasing the lever the serrations automatically re-engage.

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