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Hex bolts with Hex Nut สกรูหัวหกเหลี่ยมพร้อมน๊อตหกเหลี่ยม

Standard: DIN7990; B.S
Material: Carbon Steel 4.8,8.8,10.9,12.9 Stainless Steel
 
 
DIN 7990 HEXAGON HEAD BOLTS
WITH HEXAGON NUTS FOR STEEL STRUCTURES
Thread Size: M12-M30 Length(L):30-200mm		  

 

Thread
Size
b
e
k
m
s
L
M12
17.75
20.88
8
10
19
30-120
M16
21
26.17
10
13
24
35-150
M20
23.5
32.95
13
16
30
40-175
M22
25.5
35.03
14
18
32
40-200
M24
26
39.55
15
19
36
45-200
M27
29
45.20
17
22
41
60-200
M30
30.5
50.85
19
24
46
80-200

 
B.S.
HEXAGON BOLTS WITH NUTS
Black Mild Steel
Thread Size: 1/4-1 1/4in Length(L): 3/4-12 in		  

 

Thread
Size
Thread per inch
k
e
s
m
L
1/4
20
0.185
0.510
0.445
0.200
3/4-4
5/16
18
0.215
0.610
0.525
0.250
3/4-4
3/8
16
0.260
0.690
0.600
0.312
3/4-12
7/16
14
0.302
0.820
0.710
0.375
1-12
1/2
12
0.348
0.950
0.820
0.452
1-24
9/16
12
0.390
1.060
0.920
0.530
1-24
5/8
11
0.432
1.170
1.010
0.582
1-24
3/4
10
0.515
1.390
1.200
0.707
1-24
7/8
9
0.603
1.500
1.300
0.780
2-24
1
8
0.686
1.710
1.480
0.906
2-24
1 1/8
7
0.770
1.930
1.670
1.030
3-12
1 1/4
7
0.860
2.150
1.860
1.165
3-12

 

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