VB.639-BDriesterknoppen

Messing naaf, blinde draadbus

Technopolymeer

Code
Omschrijving
D
d6H
L
d1
d3
l1
h
C#
[Nm]
L*
[J]
65541
VB.639/45 B-M6
45
M6
25
19
12
22.5
12
11
2
21
65545
VB.639/45 B-M8
45
M8
25
19
12
22.5
13
11
2
21
65635
VB.639/63 B-M8
63
M8
28
27
18
25
15
30
7
48
65636
VB.639/63 B-M10
63
M10
28
27
18
25
17
30
7
42
65674
VB.639/80-B-M8
80
M8
35
32
17
30
15
80
6
67
65675
VB.639/80 B-M10
80
M10
35
32
21
30
17
80
6
67
65676
VB.639/80 B-M12
80
M12
35
32
21
30
17
80
6
68
65705
VB.639/100 B-M12
100
M12
42
35
25
36
20
110
8
103
65706
VB.639/100 B-M14
100
M14
42
35
25
36
20
110
8
102
65745
VB.639/130 B-M16
130
M16
47
43
29
40
22
135
9
150
65746
VB.639/130-B-M20
130
M20
47
43
29
40
25
135
9
151
# “Max limit Tightening torque” means the max torque value at which the metal insert, in normal conditions of use, is perfectly and strongly anchored to the plastic material.* For impact strength (L) see
  • VB.639-A: black-oxide steel boss, plain blind hole.
  • VB.639-B: brass boss, threaded blind hole.
  • VB.639-FP: brass boss, threaded pass-through hole.
  • VB.639-p: zinc-plated steel threaded stud with chamfered flat end as in UNI 947 : ISO 4753 (see Technical data).
  • VB.639-SST: AISI 303 stainless steel boss, threaded blind hole.
  • VB.639-FP-SST: AISI 303 stainless steel, threaded pass-through hole.
  • Applications

    This knob has been designed for heavy duty work where the use of a hammer for a firmer clamping action is required.

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