GB/T5786(細牙) 外六角螺栓
標準:GB /T5786-2016 六角頭螺栓 細牙 全螺紋
詳細信息
GB/T5786(細牙) 外六角螺栓 材質、等級:8.8級、10.9級、12.9級 、A2-70、A4-70 、A4-80等
表面處理:鍍普通藍白鋅、普通彩鋅、熱鍍鋅、環保彩鋅、環保藍白鋅、環保達克羅等
鹽霧時間:可做72H、96H、120H、300H、360H、720H等高鹽霧處理
電話咨詢:400-086-0001 025-86183701-8026
徐小姐
郵件咨詢:dm8026@18luosi.com
QQ咨詢:2850588428
Nominal Diameter
M8
M10
(M10)
M12
(M12)
(M14)
M16
(M18)
M20
(M20)
(M22)
M24
(M27)
M30
(M33)
M36
(M39)
M42
(M45)
M48
(M52)
M56
(M60)
M64
P
1
1
1.25
1.5
1.25
1.5
1.5
1.5
1.5
2
1.5
2
2
2
2
3
3
3
3
3
4
4
4
4
e
Grade A
min
14.38
17.77
17.77
20.03
20.03
23.36
26.75
30.14
33.53
33.53
37.72
39.98
/
/
/
/
/
/
/
/
/
/
/
/
Grade B
min
14.2
17.59
17.59
19.85
19.85
22.78
26.17
29.56
32.95
32.95
37.29
39.55
45.2
50.85
55.37
60.79
66.44
71.3
76.95
82.6
88.25
93.56
99.21
104.86
k
Nominal Size
5.3
6.4
6.4
7.5
7.5
8.8
10
11.5
12.5
12.5
14
15
17
18.7
21
22.5
25
26
28
30
33
35
38
40
Grade A
max
5.45
6.58
6.58
7.68
7.68
8.98
10.18
11.715
12.715
12.715
14.215
15.215
/
/
/
/
/
/
/
/
/
/
/
/
min
5.15
6.22
6.22
7.32
7.32
8.62
9.82
11.285
12.285
12.285
13.785
14.785
/
/
/
/
/
/
/
/
/
/
/
/
Grade B
max
5.54
6.69
6.69
7.79
7.79
9.09
10.29
11.85
12.85
12.85
14.35
15.35
17.35
19.12
21.42
22.92
25.42
26.42
28.42
30.42
33.5
35.5
38.5
40.5
min
5.06
6.11
6.11
7.21
7.21
8.51
9.71
11.15
12.15
12.15
13.65
14.65
16.65
18.28
20.58
22.08
24.58
25.58
27.58
29.58
32.5
34.5
37.5
39.5
s
max=nominal size
13
16
16
18
18
21
24
27
30
30
34
36
41
46
50
55
60
65
70
75
80
85
90
95
Grade A
min
12.73
15.73
15.73
17.73
17.73
20.67
23.67
26.67
29.67
29.67
33.38
35.38
/
/
/
/
/
/
/
/
/
/
/
/
Grade B
min
12.57
15.57
15.57
17.57
17.57
20.16
23.16
26.16
29.16
29.16
33
35
40
45
49
53.8
58.8
63.1
68.1
73.1
78.1
82.8
87.8
92.8
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