
Class 10.9 jh bolt and Nuts manufacturer in india, get 10.9 Screw stock at best price
grade 10.9 bolt is made up of a material composition with carbon, silicon, manganese, phosphorus, sulfur, chromium and molybdenum. The material has good strength and mechanical properties. Viha Steel & Forging is one of the leading Grade 10.9 Bolts manufacturers and we produce the bolts in different types. These are also high strength friction grip bolts that are used to reduce the slip or increase friction by inducing tension.
The Metric class 10.9 bolt is heat treated as quenched and tempered. The dimension of the bolts can range from 25mm to 90mm depending on the standards. The yield strength of the Grade 10.9 Metric Bolts is about 940MPa minimum and the tensile strength can range up to 1040MPa. The elongation rate is at 9%. The material hardness ranges from 316 to 375HB. There are different types such as square, hex, flat and other types of bolts. The Hex Bolt Class 10.9 is used in high tensile applications with high stress. The hex bolts have better installation ease due to the hex shape.
The bolts can be driven with tools. The 10.9 Jh Bolt are useful in motors, engine parts, automobiles and other applications that need to hold strong with high tension and stress. As a leading supplier and manufacturer of the 10.9 Screw we can supply any orders. Please feel free to contact us to get more information on the bolts and nuts and the prices.
Grade 10.9 Bolts Standard |
ASTM A324, ASME SA324 |
Grades |
Grade 10.9 |
finish |
Zinc plated / Plain / Hot dip galvanised |
Grade 10.9 Bolts Size |
Dia M 20 to 100 mm Inch 3/4" to 3.1/2" |
grade 10.9 metric bolts and Hsfg Hex Bolts material available according to international standards and specifications
Price List |
Price Per Pcs. |
---|---|
High Tensile Grade 10.9 Allen bolts |
USD $4.25 |
High Tensile Grade 10.9 Screws |
USD $3.70 |
High Tensile Grade 10.9 Washer |
USD $1.00 |




Grade 10.9 Bolts DIA |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
1 1/8 |
1 1/4 |
1 3/8 |
1 1/2 |
1 3/4 |
2 |
BSW Pitch (TPI) |
20 |
18 |
16 |
14 |
12 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
6 |
5 |
4.5 |
|
BSF PITCH (TPI) |
26 |
22 |
20 |
18 |
16 |
16 |
14 |
12 |
11 |
10 |
9 |
9 |
8 |
8 |
7 |
7 |
Head Across Flat (S) Min Max |
0.438 |
0.518 |
0.592 |
0.702 |
0.812 |
0.912 |
1.000 |
1.190 |
1.288 |
1.468 |
1.640 |
1.815 |
2.005 |
2.175 |
2.520 |
2.700 |
0.445 |
0.525 |
0.600 |
0.710 |
0.820 |
0.920 |
1.010 |
1.200 |
1.300 |
1.480 |
1.670 |
1.860 |
2.050 |
2.220 |
2.580 |
2.760 |
|
Head height (K) Min Max |
0.166 |
0.208 |
0.250 |
0.292 |
0.333 |
0.365 |
0.407 |
0.480 |
0.563 |
0.636 |
0.710 |
0.790 |
0.880 |
0.960 |
1.110 |
1.270 |
0.176 |
0.218 |
0.260 |
0.302 |
0.343 |
0.375 |
0.417 |
0.500 |
0.583 |
0.666 |
0.750 |
0.830 |
0.920 |
1.000 |
1.170 |
1.330 |
|
Across corners e Max |
0.51 |
0.61 |
0.69 |
0.82 |
0.95 |
1.06 |
1.17 |
1.39 |
1.50 |
1.71 |
1.93 |
2.15 |
2.37 |
2.56 |
2.98 |
3.19 |
Thread Length b Min |
Twice the Dia (2D) |
|||||||||||||||
Major Dia at thread BSW (min) |
0.2427 |
0.3046 |
0.3666 |
0.4285 |
0.4904 |
0.5527 |
0.6147 |
0.7390 |
0.8653 |
0.9897 |
1.1140 |
1.2388 |
1.4879 |
1.7369 |
1.9862 |
|
Major Dia at thread BSW (max) |
0.2488 |
0.3112 |
0.3736 |
0.4360 |
0.4985 |
0.5609 |
0.6233 |
0.7482 |
0.8750 |
1.000 |
1.1250 |
1.250 |
1.500 |
1.750 |
2.000 |
|
Major Dia at thread BSF (min) |
0.2432 |
0.3051 |
0.3671 |
0.4290 |
0.4910 |
0.5533 |
0.6153 |
0.7394 |
0.8658 |
0.9902 |
1.1148 |
1.2395 |
1.3640 |
1.4888 |
1.7380 |
1.9876 |
Major Dia at thread BSF (max) |
0.2489 |
0.3113 |
0.3737 |
0.4361 |
0.4985 |
0.5610 |
0.6234 |
0.7482 |
0.8750 |
1.000 |
1.1250 |
1.250 |
1.375 |
1.500 |
Grade 10.9 Bolts DIA |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M18 |
M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
M39 |
M42 |
M45 |
M48 |
M52 |
Pitch |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
||||||||
Grade A upto length |
40 |
50 |
60 |
80 |
100 |
120 |
140 |
150 |
Grade A not applicable to these dia’s |
||||||||||||
Head Across Flat (S) Nom = Max Min Grade A Grade B |
7 |
8 |
10 |
13 |
16 |
18 |
21 |
24 |
27 |
30 |
34 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
6.78 |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
26.67 |
29.67 |
33.38 |
35.38 |
Grade A not applicable to these dia’s |
|||||||||
6.64 |
7.64 |
9.64 |
12.57 |
15.57 |
17.57 |
20.16 |
23.16 |
26.16 |
29.16 |
33 |
35 |
40 |
45 |
49 |
53.8 |
510.9 |
63.1 |
68.1 |
73.1 |
78.1 |
|
Head Height (K) Nom Tol + or – Grade A Grade B |
2.8 |
3.5 |
4 |
5.3 |
6.4 |
7.5 |
10.9 |
10 |
11.5 |
12.5 |
14 |
15 |
17 |
18.7 |
21 |
22.5 |
25 |
26 |
28 |
30 |
33 |
0.125 |
0.15 |
0.18 |
0.215 |
Grade A not applicable to these dia’s |
|||||||||||||||||
0.2 |
0.24 |
0.29 |
0.35 |
0.42 |
0.5 |
||||||||||||||||
Across corners e Min Grade A Grade B |
7.66 |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
23.36 |
26.75 |
30.14 |
33.53 |
37.72 |
39.98 |
Grade A not applicable to these dia’s |
||||||||
7.5 |
8.63 |
10.89 |
14.2 |
17.59 |
19.85 |
22.78 |
26.17 |
29.56 |
32.95 |
37.29 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
71.3 |
76.95 |
82.6 |
88.25 |
|
Thread Length (b) For lengths < or = 125mm For lengths > 125mm <= 200mm For lengths > 200mm |
14 |
16 |
18 |
22 |
26 |
30 |
34 |
38 |
42 |
46 |
50 |
54 |
60 |
66 |
Not specified as full thread recommended |
||||||
20 |
22 |
24 |
28 |
32 |
36 |
40 |
44 |
48 |
52 |
56 |
60 |
66 |
72 |
78 |
84 |
90 |
96 |
102 |
108 |
116 |
|
33 |
35 |
37 |
41 |
45 |
49 |
53 |
57 |
61 |
65 |
69 |
73 |
79 |
85 |
91 |
97 |
103 |
109 |
115 |
121 |
129 |
|
Major Dia at thread (min) |
3.838 |
4.826 |
5.794 |
7.76 |
9.732 |
11.701 |
13.682 |
15.682 |
17.623 |
19.623 |
21.623 |
23.577 |
26.577 |
29.522 |
32.522 |
35.465 |
38.465 |
41.437 |
44.437 |
47.399 |
51.399 |
Major Dia at thread (max) |
3.978 |
4.976 |
5.974 |
7.972 |
9.968 |
11.966 |
13.962 |
15.962 |
17.958 |
19.958 |
21.958 |
23.952 |
26.952 |
29.947 |
32.947 |
35.94 |
38.94 |
41.937 |
44.937 |
47.929 |
51.929 |
Singapore, Canada, Malaysia, Philippines | M20 M22 Carbon Steel 10.9 Hexagon Hex Head Bolts (DIN931) |
Europe, Romania, Malaysia, Japan | Big Hexagonal Head High Strength Bolts for Steel Structures 10.9 Grade |
Sweden, China, Colombia, Malaysia | Carbon Steel Grade 10.9 Zinc Plated Customized Auto Wheel Hub Bolts with Nut |
Los Alamos -Mexico, Malaysia, Taiwan, Philippines | Volvo Rear T Bolts with High Quality Grade 10.9 |
Malaysia, Singapore, South Korea, NY 12203 (USA) | Grade 10.9 D Bolts 387 402 0470 |
Philippines, Dammam -KSA, Indonesia, Belgium | Heavy Duty Black Hexagonal Head Full Thread Bolts Grade 10.9 |
Europe, Qatar, France, Thailand | Wheel Hub Bolts Grade 10.9 for Scania Truck |
Thailand, Czechia, Germany, Malaysia | DIN931 Hex Boltss (HALF THREADED) Grade/Class 4.8~10.9 Carbon Steel Stainless Steel |
Bangladesh, Malaysia, USA, Finland | Agricultural 10.9 Grade Plow Bolts and Nut |
Kuwait, South Africa, Saudi Arabia (KSA), Brazil | M9 Grade 10.9 32mm Stainless Steel Hex Bolts |
Singapore, Bahrain, South Africa, Singapore | High Strength Black Hex Bolts Grade 10.9 |
UK, Philippines, Australia, Nigeria | ANSI/ASME B 18.3 Hexagon Cap Bolts Carbon Steel 10.9 Grade |
Hong Kong, Oman, Malaysia, UAE | 10.9 Grade Mushroom Head A325 Tension Control Boltss |
Iran, Chile, Italy, Singapore | 10.9 Grade DIN 933 HDG Hex Boltss |
DIA |
M16 |
M20 |
M22 |
M24 |
M27 |
M30 |
M36 |
HARDNESS FOR PL. WASHER |
35 TO 45 HRC |
||||||
Hardness for Hot Dip Galvd washer |
26 HRC |
||||||
Outer Dia (Max) d2 |
34 |
42 |
44 |
50 |
56 |
60 |
72 |
Inner Dia (Min) d1 |
18 |
22 |
24 |
26 |
30 |
33 |
39 |
Thickness (S) |
3.1 TO 4.6 |
||||||
Tolerance for OD Minus(-) |
1.6 |
1.9 |
|||||
Tolerance for ID Plus(+) |
0.43 |
0.52 |
0.62 |

Grade 10.9 Nuts DIA |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M18 |
M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
M39 |
M42 |
M45 |
M48 |
M52 |
Pitch |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4 |
4.5 |
4.5 |
5 |
5 |
Across Flat (S) Max Min |
7 |
8 |
10 |
13 |
16 |
18 |
21 |
24 |
27 |
30 |
34 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
6.78 |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
26.16 |
29.16 |
33 |
35 |
40 |
45 |
49 |
53.8 |
510.9 |
63.1 |
68.1 |
73.1 |
78.1 |
|
Thickness (M) Max Min |
3.2 |
4.7 |
5.2 |
6.8 |
8.4 |
10.8 |
12.8 |
14.8 |
15.8 |
18 |
19.4 |
21.5 |
23.8 |
25.6 |
28.7 |
31 |
33.4 |
34 |
36 |
38 |
42 |
2.9 |
4.4 |
4.9 |
6.44 |
8.04 |
10.37 |
12.1 |
14.1 |
15.1 |
16.9 |
18.1 |
20.2 |
22.5 |
24.3 |
27.4 |
29.4 |
31.8 |
32.4 |
34.4 |
36.4 |
40.4 |
|
Across corners (E) Min |
7.66 |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
23.35 |
26.75 |
29.56 |
32.95 |
37.29 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
71.3 |
76.95 |
82.6 |
88.25 |
Minor Dia at thread (min) |
3.242 |
4.134 |
4.917 |
6.647 |
8.376 |
10.106 |
11.835 |
13.835 |
15.294 |
17.294 |
19.294 |
20.752 |
23.752 |
26.211 |
29.211 |
31.67 |
34.67 |
37.129 |
40.129 |
42.587 |
46.587 |
Minor Dia at thread (max) |
3.422 |
4.334 |
5.153 |
6.912 |
8.676 |
10.441 |
12.210 |
14.210 |
15.744 |
17.774 |
19.774 |
21.252 |
24.252 |
26.771 |
29.771 |
32.27 |
35.27 |
37.799 |
40.799 |
43.297 |
47.297 |
Grade 10.9 Bolts DIA |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
1 1/8 |
1 1/4 |
1 3/8 |
1 1/2 |
1 3/4 |
2 |
UNC Pitch (TPI) |
20 |
18 |
16 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
6 |
6 |
5 |
4.5 |
UNF Pitch (TPI) |
28 |
24 |
24 |
24 |
20 |
20 |
18 |
16 |
14 |
12 |
NOT RECOMMENDED |
|||||
Head Across Flat (S) Min Max |
0.430 |
0.493 |
0.554 |
0.617 |
0.742 |
0.804 |
0.929 |
1.115 |
1.300 |
1.488 |
1.657 |
1.830 |
2.017 |
2.205 |
2.565 |
2.940 |
0.437 |
0.500 |
0.562 |
0.625 |
0.750 |
0.812 |
0.937 |
1.125 |
1.312 |
1.500 |
1.687 |
1.875 |
2.062 |
2.250 |
2.625 |
3.000 |
|
Head Height (K) Min
Max |
0.153 |
0.201 |
0.233 |
0.281 |
0.313 |
0.361 |
0.393 |
0.463 |
0.543 |
0.597 |
0.678 |
0.773 |
0.838 |
0.934 |
1.074 |
1.203 |
0.163 |
0.211 |
0.243 |
0.291 |
0.323 |
0.371 |
0.403 |
0.483 |
0.563 |
0.627 |
0.718 |
0.813 |
0.878 |
0.974 |
1.134 |
1.263 |
|
Across corners e (MAX) |
0.505 |
0.577 |
0.650 |
0.722 |
0.866 |
0.938 |
1.083 |
1.300 |
1.515 |
1.732 |
1.948 |
2.165 |
2.382 |
2.598 |
3.031 |
3.464 |
Thread Length b (Min) |
2D + 1/4” upto bolt length of 6” and 2D + 1/2” for bolt lengths above 6” |
|||||||||||||||
Major Dia at thread ( Class 2A) Min for UNC |
0.2408 |
0.3026 |
0.3643 |
0.4258 |
0.4876 |
0.5495 |
0.6113 |
0.7353 |
0.8592 |
0.9830 |
1.1064 |
1.2314 |
1.3544 |
1.4794 |
1.7268 |
1.9751 |
Major Dia at thread (2A) Min for UNF |
0.2425 |
0.3042 |
0.3667 |
0.4281 |
0.4906 |
0.5524 |
0.6149 |
0.7391 |
0.8631 |
0.9868 |
NOT RECOMMENDED |
|||||
Major Dia at thread Class 2A Max for UNC |
0.2490 |
0.3113 |
0.3737 |
0.4361 |
0.4985 |
0.5609 |
0.6234 |
0.7482 |
0.8731 |
0.9980 |
1.1228 |
1.2478 |
1.3726 |
1.4976 |
1.7473 |
1.9971 |
DIA |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
1 1/8 |
1 1/4 |
1 3/8 |
1 1/2 |
1 3/4 |
2 |
UNC Pitch (TPI) |
20 |
18 |
16 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
6 |
6 |
5 |
4.5 |
UNF Pitch (TPI) |
28 |
24 |
24 |
24 |
20 |
20 |
18 |
16 |
14 |
12 |
NOT RECOMMENDED |
|||||
Width Across Flat (S) Min Max |
0.430 |
0.493 |
0.554 |
0.617 |
0.742 |
0.804 |
0.929 |
1.115 |
1.300 |
1.488 |
1.657 |
1.830 |
2.017 |
2.205 |
2.565 |
2.940 |
0.437 |
0.500 |
0.562 |
0.625 |
0.750 |
0.812 |
0.937 |
1.125 |
1.312 |
1.500 |
1.687 |
1.875 |
2.062 |
2.250 |
2.625 |
3.000 |
|
Thickness (M) Min Max |
0.214 |
0.261 |
0.323 |
0.370 |
0.432 |
0.479 |
0.542 |
0.631 |
0.740 |
0.844 |
0.949 |
1.037 |
1.147 |
1.251 |
1.470 |
1.684 |
0.224 |
0.271 |
0.333 |
0.380 |
0.442 |
0.489 |
0.552 |
0.651 |
0.760 |
0.874 |
0.989 |
1.087 |
1.197 |
1.311 |
1.530 |
1.754 |
|
Across corners (E) Max |
0.505 |
0.577 |
0.650 |
0.722 |
0.866 |
0.938 |
1.083 |
1.300 |
1.515 |
1.732 |
1.948 |
2.165 |
2.382 |
2.598 |
3.031 |
3.464 |
Minor Dia at thread (min) UNC (2B) |
0.1960 |
0.2520 |
0.3070 |
0.3600 |
0.4170 |
0.4720 |
0.5270 |
0.6420 |
0.7550 |
0.8650 |
0.9700 |
1.0950 |
1.1950 |
1.3200 |
1.5340 |
1.7590 |
Minor Dia at thread (max) UNC (2B) |
0.2070 |
0.2650 |
0.3210 |
0.3760 |
0.4340 |
0.4900 |
0.5460 |
0.6630 |
0.7780 |
0.8900 |
0.9980 |
1.1230 |
1.2250 |
1.3500 |
1.5680 |
1.7950 |
Minor Dia at thread (min) UNF (2B) |
0.2110 |
0.2670 |
0.3300 |
0.3830 |
0.4460 |
0.5020 |
0.5650 |
0.6820 |
0.7980 |
0.9100 |
NOT RECOMMENDED |
|||||
Minor Dia at thread (max) UNF (2B) |
0.2200 |
0.2770 |
0.3400 |
0.3950 |
0.4570 |
0.5150 |
0.5780 |
0.6960 |
0.8140 |
0.9280 |
All dimensions in mm
DIA |
M16 |
M20 |
M22 |
M24 |
M27 |
M30 |
M36 |
Pitch |
2 |
2.5 |
2.5 |
3 |
3 |
3.5 |
4 |
Head Across Flat (B) Min |
26.16 |
33 |
35 |
40 |
45 |
49 |
510.9 |
Head Across Flat (B) Max |
27 |
34 |
36 |
41 |
46 |
50 |
60 |
Height (H) Min Max |
16.4 |
19.4 |
22.3 |
22.9 |
26.3 |
29.1 |
35 |
17.1 |
20.7 |
23.6 |
24.2 |
27.6 |
30.7 |
36.6 |
|
Across corners C min |
29.56 |
37.29 |
39.55 |
45.20 |
50.85 |
55.37 |
66.44 |
Minor Dia at thread (min) |
14.235 |
17.694 |
19.694 |
21.202 |
24.252 |
26.761 |
32.270 |
Minor Dia at thread (max) |
14.610 |
18.144 |
20.144 |
21.702 |
24.752 |
27.321 |
32.870 |

Grade 10.9 Screw DIA |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
M14 |
M16 |
M18 |
M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
M39 |
M42 |
M45 |
M48 |
M52 |
Pitch |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4 |
4.5 |
4.5 |
5 |
5 |
Grade A upto length |
40 |
50 |
60 |
80 |
100 |
120 |
140 |
150 |
Grade A not applicable to these dia’s |
||||||||||||
Head Across Flat (S) Max Min(Grade A) Min (Grade B) |
7 |
8 |
10 |
13 |
16 |
18 |
21 |
24 |
27 |
30 |
34 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
6.78 |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
26.67 |
29.67 |
33.38 |
35.38 |
Grade A not applicable to these dia’s |
|||||||||
6.64 |
7.64 |
9.64 |
12.57 |
15.57 |
17.57 |
20.16 |
23.16 |
26.16 |
29.16 |
33 |
35 |
40 |
45 |
49 |
53.8 |
510.9 |
63.1 |
68.1 |
73.1 |
78.1 |
|
Head Thickness (K) Tol + or – Grade A
Grade B |
2.8 |
3.5 |
4 |
5.3 |
6.4 |
7.5 |
10.9 |
10 |
11.5 |
12.5 |
14 |
15 |
17 |
18.7 |
21 |
22.5 |
25 |
26 |
28 |
30 |
33 |
0.125 |
0.15 |
0.18 |
0.215 |
Grade A not applicable to these dia’s |
|||||||||||||||||
0.2 |
0.24 |
0.29 |
0.35 |
0.42 |
0.5 |
||||||||||||||||
Across corners e Min Grade A
Min Grade B |
7.66 |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
23.36 |
26.75 |
30.14 |
33.53 |
37.72 |
39.98 |
Grade A not applicable to these dia’s |
||||||||
7.5 |
8.63 |
10.89 |
14.2 |
17.59 |
19.85 |
22.78 |
26.17 |
29.56 |
32.95 |
37.29 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
71.3 |
76.95 |
82.6 |
88.25 |
|
Major Dia at thread (min) |
3.838 |
4.826 |
5.794 |
7.76 |
9.732 |
11.701 |
13.682 |
15.682 |
17.623 |
19.623 |
21.623 |
23.577 |
26.577 |
29.522 |
32.522 |
35.465 |
38.465 |
41.437 |
44.437 |
47.399 |
51.399 |
Major Dia at thread (max) |
3.978 |
4.976 |
5.974 |
7.972 |
9.968 |
11.966 |
13.962 |
15.962 |
17.958 |
19.958 |
21.958 |
23.952 |
26.952 |
29.947 |
32.947 |
35.94 |
38.94 |
41.937 |
44.937 |
47.929 |
51.929 |

Grade 10.9 Stainless Steel Bolt and Studs Suppliers, Before Buy Check Metric Class 10.9 Bolt price in India
DIA |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
1 1/8 |
1 1/4 |
1 3/8 |
1 1/2 |
1 3/4 |
2 |
BSW Pitch (TPI) |
20 |
18 |
16 |
14 |
12 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
– |
6 |
5 |
4.5 |
BSF PITCH (TPI) |
26 |
22 |
20 |
18 |
16 |
16 |
14 |
12 |
11 |
10 |
9 |
9 |
8 |
8 |
7 |
7 |
WIDTH Across Flat (S) Min Max |
0.438 |
0.518 |
0.592 |
0.702 |
0.812 |
0.912 |
1.000 |
1.190 |
1.288 |
1.468 |
1.640 |
1.815 |
2.005 |
2.175 |
2.520 |
2.700 |
0.445 |
0.525 |
0.600 |
0.710 |
0.820 |
0.920 |
1.010 |
1.200 |
1.300 |
1.480 |
1.670 |
1.860 |
2.050 |
2.220 |
2.580 |
2.760 |
|
Thickness (M) Min Max |
0.190 |
0.240 |
0.302 |
0.365 |
0.427 |
0.490 |
0.552 |
0.677 |
0.740 |
0.865 |
0.990 |
1.105 |
1.230 |
1.355 |
1.605 |
1.730 |
0.200 |
0.250 |
0.312 |
0.375 |
0.437 |
0.500 |
0.562 |
0.687 |
0.750 |
0.875 |
1.000 |
1.125 |
1.250 |
1.375 |
1.625 |
1.750 |
|
Across corners (Max inches) |
0.51 |
0.61 |
0.69 |
0.82 |
0.95 |
1.06 |
1.17 |
1.39 |
1.50 |
1.71 |
1.93 |
2.15 |
2.37 |
2.56 |
2.98 |
3.19 |
Minor Dia at thread BSW (min) |
0.1860 |
0.2413 |
0.2950 |
0.3461 |
0.3932 |
0.4557 |
0.5086 |
0.6220 |
0.7328 |
0.8400 |
0.9420 |
1.0670 |
– |
1.2866 |
1.4938 |
1.7154 |
Minor Dia at thread BSW (max) |
0.2030 |
0.2594 |
0.3145 |
0.3674 |
0.4169 |
0.4794 |
0.5338 |
0.6490 |
0.7620 |
0.8720 |
0.9776 |
1.1026 |
– |
1.3269 |
1.5408 |
1.7668 |
Minor Dia at thread BSF (min) |
0.2008 |
0.2543 |
0.3110 |
0.3663 |
0.4200 |
0.4825 |
0.5336 |
0.6432 |
0.7586 |
0.8720 |
0.9828 |
1.1078 |
1.2150 |
1.3400 |
1.5670 |
1.8170 |
Minor Dia at thread BSF (max) |
0.2125 |
0.2684 |
0.3280 |
0.3844 |
0.4395 |
0.5020 |
0.5549 |
0.6669 |
0.7838 |
0.8990 |
1.0120 |
1.1370 |
1.2470 |
1.3720 |
1.6026 |
1.8526 |
we can help with all Grade 10.9 Bolt Material Need, Check Grade 10.9 nuts specification
|
|
All dimensions in mm
DIA |
M16 |
M20 |
M22 |
M24 |
M27 |
M30 |
M36 |
Pitch |
2 |
2.5 |
2.5 |
3 |
3 |
3.5 |
4 |
Head Across Flat (B) Min |
26.16 |
33 |
35 |
40 |
45 |
49 |
510.9 |
Head Across Flat (B) Max |
27 |
34 |
36 |
41 |
46 |
50 |
60 |
Height (H) Min Max |
16.4 |
19.4 |
22.3 |
22.9 |
26.3 |
29.1 |
35 |
17.1 |
20.7 |
23.6 |
24.2 |
27.6 |
30.7 |
36.6 |
|
Across corners C min |
29.56 |
37.29 |
39.55 |
45.20 |
50.85 |
55.37 |
66.44 |
Minor Dia at thread (min) |
14.235 |
17.694 |
19.694 |
21.202 |
24.252 |
26.761 |
32.270 |
Minor Dia at thread (max) |
14.610 |
18.144 |
20.144 |
21.702 |
24.752 |
27.321 |
32.870 |
Know more about Grade 10.9 Fasteners, bolt grade 10.9 available in different sizes buy online and save cost
Grade 10.9 BoltsProperty Class | 10.9 |
---|---|
Hardness (HRC) | 32-39 |
Tensile Strength (Mpa) | 835 min. |
|
|
MS |
400 |
AC1 |
723 |
AC3 |
827 |
Diameter
of Grade 10.9 Bolts |
Tensile
Stress Area At |
Tension
Capacity |
Shear
Capacity |
Bearing Capacity in kN (Minimum of Pbb and Pbs) Thickness in mm of material passed through |
||||||||||||
Nominal
0.8 At pt |
Exact |
Single
Shear |
Double
Shear |
|||||||||||||
Pnom
|
Pt
|
Ps
|
2 Ps
|
|||||||||||||
mm |
mm2 |
kN |
kN |
kN |
kN |
5 |
6 |
7 |
8 |
9 |
10 |
12 |
15 |
20 |
25 |
30 |
12 | 84.3 | 47.2 | 59.0 | 33.7 | 67.4 | 33.0 | 39.6 | 46.2 | 52.8 | 59.4 | 66.0 | 79.2 | 99.0 | 132 | 165 | 198 |
16 | 157 | 87.9 | 110 | 62.8 | 126 | 44.0 | 52.8 | 61.6 | 70.4 | 79.2 | 88.0 | 106 | 132 | 176 | 220 | 264 |
20 | 245 | 137 | 172 | 98.0 | 196 | 55.0 | 66.0 | 77.0 | 88.0 | 99.0 | 110 | 132 | 165 | 220 | 275 | 330 |
22 | 303 | 170 | 212 | 121 | 242 | 60.5 | 72.6 | 84.7 | 96.8 | 109 | 121 | 145 | 182 | 242 | 303 | 363 |
24 | 353 | 198 | 247 | 141 | 282 | 66.0 | 79.2 | 92.4 | 106 | 119 | 132 | 158 | 198 | 264 | 330 | 396 |
27 | 459 | 257 | 321 | 184 | 367 | 74.3 | 89.1 | 104 | 119 | 134 | 149 | 178 | 223 | 297 | 371 | 446 |
30 | 561 | 314 | 393 | 224 | 449 | 82.5 | 99.0 | 116 | 132 | 149 | 165 | 198 | 248 | 330 | 413 | 495 |
Tensile Strength Rm in MPa (N/mm2) |
nominal value |
1000 |
minimum |
1040 |
|
HV (Vickers Hardness ) =F 98N |
minimum |
310 |
maximum |
382 |
|
HB ( Brinell Hardness ) F=30D2 |
minimum |
295 |
maximum |
363 |
|
HR ( Rockwell Hardness ) |
minimum HRB |
|
minimum HRC |
31 |
|
maximum HRB |
||
maximum HRC |
39 |
|
HV ( Surface Hardness ) 0.3 |
maximum |
402 |
Yield Stress Rel in MPa (N/mm2) |
nominal value |
|
minimum |
||
0.2% elongation limit Rp0.2 in Mpa (N/mm2) |
nominal value |
900 |
minimum |
940 |
|
Stress Test Sp |
Sp/ReL or Rp0.2 |
0.88 |
MPA (N/mm2) |
830 |
|
Elongation after fracture A5 in Percentage |
minimum |
9 |
Minimum notch impact energy in Joules |
20 |
|
Maximum Height of the Thread Zone Not Decarburized E |
2/3H1 |
|
Maximum Depth of Decarburization Gmm |
.015 |
Grade 10.9 Bolts Strength class |
Material and heat treatment |
Chemical composition (analysis on the product) % |
Minimum hardening temperature °C |
|
||||||||
grade 10.9 bolts |
C |
P |
S |
B |
|
|||||||
min |
max |
max |
max |
max |
||||||||
Quenched and tempered carbon steel |
0,25 |
0,55 |
0,025 |
0,025 |
||||||||
Quenched and tempered alloy steel |
0,20 |
0,55 |
0,025 |
0,025 |
||||||||
Quenched and tempered carbon steel |
0,25 |
0,55 |
0,025 |
0,025 |
||||||||
Quenched and tempered alloy steel |
0,20 |
0,55 |
0,025 |
0,025 |
||||||||
Carbon or alloy steel (B, Mn, Cr), quenched and tempered |
0,20(3) |
0,55 |
0,025 |
0,025 |
0,003 |
425 |
||||||
Quenched and tempered carbon steel |
0,25 |
0,55 |
0,025 |
0,025 |
||||||||
Quenched and tempered alloy steel |
0,20 |
0,55 |
0,025 |
0,025 |
Grade 8.8 bolt | Grade 10.9 bolt |
---|---|
|
|
Material |
Grade |
High Tensile Stainless Steel |
8.8 |
High Tensile Stainless Steel |
12.9 |
Grade 10.9 Bolts THREADS AS PER 1363/67 IN MM |
|||||||||||||
APPROXIMATE WEIGHT IN KILO FOR 100 PIECES. |
|||||||||||||
LENGTH |
D I A |
||||||||||||
M 1.6 |
M 2 |
M 2.5 |
M 2.6 |
M 3 |
M 3.5 |
M 4 |
M 5 |
M 6 |
M 7 |
M 8 |
M 10 |
M 12 |
|
3 mm |
0.011 |
0.020 |
0.037 |
0.038 |
|
|
|
|
|
|
|
|
|
4 mm |
0.012 |
0.021 |
0.040 |
0.041 |
0.048 |
|
|
|
|
|
|
|
|
5 mm |
0.013 |
0.023 |
0.043 |
0.044 |
0.053 |
0.084 |
0.126 |
|
|
|
|
|
|
6 mm |
0.014 |
0.025 |
0.046 |
0.047 |
0.057 |
0.090 |
0.133 |
0.218 |
0.340 |
0.543 |
|
|
|
8 mm |
0.016 |
0.029 |
0.052 |
0.054 |
0.066 |
0.102 |
0.149 |
0.238 |
0.374 |
0.593 |
0.855 |
|
|
10 mm |
0.018 |
0.033 |
0.058 |
0.060 |
0.075 |
0.114 |
0.164 |
0.263 |
0.408 |
0.643 |
0.910 |
|
|
12 mm |
0.020 |
0.036 |
0.064 |
0.067 |
0.084 |
0.126 |
0.180 |
0.287 |
0.442 |
0.692 |
0.980 |
1.920 |
2.741 |
16 mm |
|
0.042 |
0.076 |
0.081 |
0.100 |
0.150 |
0.210 |
0.337 |
0.511 |
0.786 |
1.110 |
2.120 |
3.021 |
20 mm |
|
|
0.088 |
0.093 |
0.118 |
0.173 |
0.241 |
0.387 |
0.580 |
0.891 |
1.230 |
2.320 |
3.300 |
25 mm |
|
|
0.102 |
0.109 |
0.140 |
0.203 |
0.280 |
0.449 |
0.665 |
1.010 |
1.390 |
2.571 |
3.660 |
30 mm |
|
|
|
|
|
|
0.319 |
0.511 |
0.751 |
1.140 |
1.550 |
2.820 |
4.023 |
35 mm |
|
|
|
|
|
|
0.357 |
0.573 |
0.837 |
1.260 |
1.711 |
3.071 |
4.382 |
40 mm |
|
|
|
|
|
|
0.396 |
0.635 |
0.923 |
1.390 |
1.871 |
3.320 |
4.744 |
45 mm |
|
|
|
|
|
|
0.434 |
0.699 |
1.010 |
1.510 |
2.030 |
3.571 |
5.102 |
50 mm |
|
|
|
|
|
|
0.473 |
0.759 |
1.100 |
1.640 |
2.181 |
3.823 |
5.453 |
55 mm |
|
|
|
|
|
|
0.512 |
0.821 |
1.190 |
1.761 |
2.341 |
4.072 |
5.814 |
60 mm |
|
|
|
|
|
|
0.550 |
0.883 |
1.270 |
1.880 |
2.500 |
4.333 |
6.173 |
65 mm |
|
|
|
|
|
|
0.589 |
0.945 |
1.360 |
2.010 |
2.661 |
4.583 |
6.536 |
70 mm |
|
|
|
|
|
|
0.628 |
1.010 |
1.440 |
2.130 |
2.820 |
4.831 |
6.897 |