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{"title":"Cold Press 904L Spring Lock Washer UNS N08904 High Precision For Pharmaceuticals","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/a7\/b724d28f041683c8a858b7115027-200x200-1\/cold_press_904l_spring_lock_washer_uns_n08904_high_precision_for_pharmaceuticals.jpg","attrs":{"Brand Name":"HT","Model Number":"W.Nr.1.4539 UNS N08904 904L","Certification":"ISO, SGS, BV, TUV","Place of Origin":"China"}}
{"title":"M6 - M64 Duplex Stainless Steel Bolts , UNS N08904 904L Full Thread Hex Nut Bolt","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/e2\/9112686190d57958cbd96aafae22-200x200-1\/m6_m64_duplex_stainless_steel_bolts_2c_uns_n08904_904l_full_thread_hex_nut_bolt.jpg","attrs":{"Brand Name":"HT","Model Number":"DIN1.4539 UNS N08904 904L","Certification":"ISO, SGS, BV, TUV","Place of Origin":"China"}}
1.DIN 931-2 - 2009 Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B
Screw Thread d
(M68)
M72
(M76)
M80
M90
M100
M110
M125
M140
M160
P
b
ds
max=nominal size
min
k
Nominal Size
min
max
s
max=nominal size
min
6
6
6
6
6
6
6
6
6
6
148
156
164
172
192
-
-
-
-
-
161
169
177
185
205
225
245
275
305
345
68
72
76
88
90
100
110
125
140
160
67.26
71.26
75.26
79.26
89.13
99.13
109.13
124
139
159
43
45
48
50
57
63
69
79
88
100
42.5
44.5
47.5
49.5
56.4
62.4
68.4
78.4
87.3
99.3
43.5
45.5
48.5
50.5
57.6
63.6
69.6
79.6
88.7
100.7
100
105
110
115
130
145
155
180
200
230
97.8
102.8
107.8
112.8
127.5
142.5
152.5
177.5
195.4
225.4
2.DIN 933 - 1987 Hexagon Head Screws Threaded Up To The Head - Product Grades A and B
Screw Thread d
(M18)
M20
(M22)
M24
(M27)
M30
(M33)
M36
(M39)
M42
(M45)
M48
(M52)
P
Pitch
k
Nominal Size
Grade A min
Grade A max
Grade B min
Grade B max
s
max=nominal size
Grade A min
Grade B min
e
Grade A min
Grade B min
2.5
2.5
2.5
3
3
3.5
3.5
4
4
4.5
4.5
5
5
11.5
12.5
14
15
17
18.7
21
22.5
25
26
28
30
33
11.28
12.28
13.78
14.78
/
/
/
/
/
/
/
/
/
11.72
12.72
14.22
15.22
/
/
/
/
/
/
/
/
/
11.15
12.15
13.65
14.65
16.65
18.28
20.58
22.08
24.58
25.58
27.58
29.58
32.5
11.85
12.85
14.35
15.35
17.35
19.12
21.42
22.92
25.42
26.42
28.42
30.42
33.5
27
30
32
36
41
46
50
55
60
65
70
75
80
26.67
29.67
31.61
35.38
/
/
/
/
/
/
/
/
/
26.15
29.16
31
35
40
45
49
53.8
58.8
63.1
68.1
73.1
78.1
30.14
33.53
35.72
39.98
/
/
/
/
/
/
/
/
/
29.56
32.95
35.03
39.55
45.2
50.85
55.37
60.79
66.44
71.3
76.95
82.6
88.25
Weight of per 1000 steel products(≈kg)
-
-
-
-
-
-
-
-
-
-
-
-
-
①,This standard specifies requirements for M1,6 to M52 hexagon head screws threaded up to the head, assigned to product grade A, for sizes up to M24 and lengths not exceeding 10d or 150 mm, and to product grade B for sizes greater than M24 or lengths exceeding 10 d or 150 mm. ②,For thread sizes not greater than M4,also permitted without chamfered end
Screw Thread d
M1.6
M2
M2.5
M3
(M3.5)
M4
M5
M6
(M7)
M8
M10
M12
(M14)
M16
P
Pitch
k
Nominal Size
Grade A min
Grade A max
Grade B min
Grade B max
s
max=nominal size
Grade A min
Grade B min
e
Grade A min
Grade B min
0.35
0.4
0.45
0.5
0.6
0.7
0.8
1
1
1.25
1.5
1.75
2
2
1.1
1.4
1.7
2
2.4
2.8
3.5
4
4.8
5.3
6.4
7.5
8.8
10
0.98
1.28
1.58
1.88
2.28
2.68
3.35
3.85
4.65
5.15
6.22
7.32
8.62
9.82
1.22
1.52
1.82
2.12
2.52
2.92
3.65
4.15
4.95
5.45
6.56
7.68
8.98
10.18
/
/
/
/
/
2.6
3.26
3.76
4.56
5.06
6.11
7.21
8.51
9.71
/
/
/
/
/
3
3.74
4.24
5.04
5.54
6.69
7.79
9.09
10.29
3.2
4
5
5.5
6
7
8
10
11
13
17
19
22
24
3.02
3.82
4.82
5.32
5.82
6.78
7.78
9.78
10.73
12.73
16.73
18.67
21.67
23.67
/
/
/
/
/
6.64
7.64
9.64
10.57
12.57
16.57
18.48
21.16
23.16
3.41
4.32
5.45
6.01
6.58
7.66
8.79
11.05
12.12
14.38
18.9
21.1
24.49
26.75
/
/
/
/
/
7.5
8.63
10.89
11.94
14.2
18.72
20.88
23.91
26.17
Weight of per 1000 steel products(≈kg)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
