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+91 - 97641 13247
Email Address
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sales@aimtechindia.com
Dimension Std For HSFG Bolt As per IS 3757
Sl No.
Parameter
Status
Thread Size, d
M 16
M 20
M 22
M 24
M 27
M 30
M 36
i)
P^1
2
2.5
2.5
3
3
3.5
4
ii)
d_s
Max
17.3
21.6
23.8
25.9
29.2
32.4
38.9
Min
16.0
20.0
22.0
24.0
27.0
30.0
36.0
iii)
d_w
Max
2)
2)
2)
2)
2)
2)
2)
Min
24.9
31.4
33.3
38.0
42.8
46.5
55.9
iv)
e
Min
29.56
37.29
39.55
45.20
50.85
55.37
66.44
v)
m
Max
17.1
20.7
23.6
24.2
27.6
30.7
36.6
Min
16.4
19.4
22.3
22.9
26.3
29.1
35.0
vi)
m'
Min
13.1
15.5
17.8
18.3
21.0
23.3
28.0
vii)
m'
Min
11.5
13.6
15.6
16.0
18.4
20.4
24.5
viii)
c
Max
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Min
0.4
0.4
0.4
0.4
0.4
0.4
0.4
ix)
s
Max
27.00
34.0
35.0
41.0
46.0
50.0
60.0
Min
26.16
33.0
34.0
40.0
45.0
49.0
58.8
Disclaimer - Dimensional data and technical information for IS 3757 was obtained from publicly available sources and not acquired through standards agencies. It has been completed and compiled for reference purposes only; where discrepancies are found they are subject to change without notice. Aim Tech makes no warranties or representations regarding the accuracy and validity of the compiled information and data. Contact the relevant standards authorities for accurate and detailed information.