GN 5345.4Stainless Steel-Three lobe knobs

Three-Lobed Knobs

Material AISI 316L (A4)

GN 5345.4

Catalogue
d1
d2
d3 H7
d4
h1
h2
t1 min.
t2
25
-
-
12
16
8
-
-
21
32
-
-
15
21
11
-
-
43
40
-
-
18
26
15
-
-
96
50
-
-
21
30
17
-
-
128
60
-
-
25
35
18
-
-
219
40
-
B 8
18
26
15
15
-
71
50
-
B 10
21
30
17
18
-
115
60
-
B 12
25
35
18
22
-
192
25
M 5
-
12
16
8
-
11
19
32
M 6
-
15
21
11
-
13
39
40
M 6
-
18
26
15
-
13
60
40
M 8
-
18
26
15
-
13
90
50
M 8
-
21
30
17
-
16
117
50
M 10
-
21
30
17
-
16
111
60
M 10
-
25
35
18
-
20
197
60
M 12
-
25
35
18
-
20
188
25
M 5
-
12
16
8
10
-
19
32
M 6
-
15
21
11
12
-
40
40
M 6
-
18
26
15
12
-
84
40
M 8
-
18
26
15
15
-
71
50
M 8
-
21
30
17
15
-
120
50
M 10
-
21
30
17
18
-
120
60
M 10
-
25
35
18
18
-
205
60
M 12
-
25
35
18
22
-
210

Types

  • Type A: without bore
  • Type E: with threaded blind bore
  • Type D: with threaded through bore
  • Type C: with plain blind bore H7

Stainless Steel AISI 316L (A4)

matte shot-blasted

Stainless Steel-Three lobe knobs GN 5345.4 have a smooth and sealed surface. They are particulary suitable for use where hygiene requirements are high. Their shape alllows relatively high torques to be applied.

  • highly polished (PL) (only type D and E)
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