Tab Washer By Hex Nuts Pvt. Ltd.

Minimum Ultimate Tensile Loads:



Threado(d)
NominalSizesareoAs, nom bmm2
Property Class


3.6
4.6
4.8
5.6
5.8
6.8
8.8
9.8
10.9
12.9


Minimum Ultimate Tensile Load (As, nom x Ram, min), N


M3
5, 03
1600
2010
2110
2510
2620
3020
4020
4530
5230
-


M3.5
6, 78
2240
2710
2850
3390
3530
4070
54200
6100
7050
-


M4
8, 78
2900
3510
3690
4390
4570
5270
7020
7900
9130
-


M5
14, 2
4690
5680
5960
7100
7380
8520
11350
12800
14800
-


M6
20, 1
6630
8040
8440
10000
10400
12100
16100
18100
20900
-


M7
28, 9
9540
11600
12100
14400
15000
17300
23100
26000
30100
-


M8
36, 6
12100
14600
15400
18300
19000
22000
29200
32900
38100
-


M10
58
19100
23200
24400
29000
30200
34800
46400
52200
60300
-


M12
84, 3
27800
33700
35400
42200
43800
50600
67400
75900
87700
-


M14
115
38000
46000
48300
57500
59800
69000
92000
104000
120000
-


M16
157
51800
62800
65900
78500
81600
94000
125000
141000
163000
-


M18
192
63.400
76800
80600
96000
99800
115000
159000
-
200000
-


M20
245
80800
98000
103000
122000
127000
147000
203000
-
255000
-


M22
303
100000
121000
127000
152000
158000
182000
252000
-
315000
-


M24
353
116000
141000
148000
176000
184000
212000
293000
-
367000
-


M27
459
152000
184000
193000
230000
239000
275000
381000
-
477000
-


M30
561
185000
224000
236000
280000
292000
33700
466000
-
583000
-


M33
694
229000
278000
292000
347000
361000
416000
576000
-
722000
-


M36
817
270000
327000
343000
408000
425000
490000
678000
-
850000
-


M39
976
322000
390000
410000
488000
508000
586000
810000
-
1020000
-






Where no thread pitch is indicated in a thread designation, coarse pitch is specified. This is given in ISO 261 and ISO 262.
To calculate as see 8.2
For structural bolting 70000 N, 95500 N and 130000 N, respectively.