11 / 48
STEEL CONSTRUCTION FASTENERS
11
HV sets
HV sets EN 14399-4
HV washers EN 14399-6
Nominal length l (mm)
Clamp length ∑ t
min
- ∑ t
max
/
Steel structure thickness mm Paketdicke t
s
in mm
30
11–16
5-10
35
16-21
10-15
12-17
4-9
40
21-26
15-20
17-22
9-14
13-18
5-10
45
26-31
20-25
22-27
14-19
18-23
10-15
50
31-36
25-30
27-32
19-24
23-28
15-20
22-27
14-19
19-24
11–16
55
36-41
30-35
32-37
24-29
28-33
20-25
27-32
19-24
24-29
16-21
60
41-46
35-40
37-42
29-34
33-38
25-30
32-37
24-29
29-34
21-26
26-31
16-21
65
46-51
40-45
42-47
34-39
38-43
30-35
37-42
29-34
34-39
26-31
31-36
21-26
70
51-56
45-50
47-52
39-44
43-48
35-40
42-47
34-39
39-44
31-36
36-41
26-31
34-39
24-29
75
56-61
50-55
52-57
44-49
48-53
40-45
47-52
39-44
44-49
36-41
41-46
31-36
39-44
29-34
80
61-66
55-60
57-62
49-54
53-58
45-50
52-57
44-49
49-54
41-46
46-51
36-41
44-49
34-39
85
66-71
60-65
62-67
54-59
58-63
50-55
57-62
49-54
54-59
46-51
51-56
41-46
49-54
39-44
43-48
31-36
90
71-76
65-70
67-72
59-64
63-68
55-60
62-67
54-59
59-64
51-56
56-61
46-51
54-59
44-49
48-53
36-41
95
76-81
70-75
72-77
64-69
68-73
60-65
67-72
59-64
64-69
56-61
61-66
51-56
59-64
49-54
53-58
41-46
100
81-86
75-80
77-82
69-74
73-78
65-70
72-77
64-69
69-74
61-66
66-71
56-61
64-69
54-59
58-63
46-51
105
86-91
80-85
82-87
74-79
78-83
70-75
77-82
69-74
74-79
66-71
71-76
61-66
69-74
59-64
63-68
51-56
110
91-96
85-90
87-92
79-84
83-88
75-80
82-87
74-79
79-84
71-76
76-81
66-71
74-79
64-69
68-73
56-61
115
96-101
90-95
92-97
84-89
88-93
80-85
87-92
79-84
84-89
76-81
81-86
71-76
79-84
69-74
73-78
61-66
120
101-106
95-100
97-102
89-94
93-98
85-90
92-97
84-89
89-94
81-86
86-91
76-81
84-89
74-79
78-83
66-71
125
106-111
100-105
102-107
94-99
98-103
90-95
94-99
86-91
91-96
81-86
89-94
79-84
83-88
71-76
Thread diameter Ø
d
M12
M16
M20
M22
M24
M27
M30
M36
Shaft diameter Ø d
s
= thread diameter Ø d
Head height k
8
10
13
14
15
17
19
23
Nut height m
10
13
16
18
20
22
24
29
Width across flats
22
27
32
36
41
46
50
60
Cross-measure e
23.91
29.56
35.03
39.55
45.20
50.85
55.37
66.44
Washer outer diameter Ø
24
30
37
39
44
50
56
66
Washer inner diameter Ø
13
17
21
23
25
28
31
37
Washer thickness
3
4
4
4
4
5
5
6