ASTM A193 Grade B8M Bolts
SA 193 Gr B8m Threaded Rod & A193 B8m Hex Bolts manufacturer in India.
The ASTM A193 specification of Grade B8M is a stainless steel material that is highly resistant to corrosion and widely used for making different fasteners. The ASTM A193 Grade B8M Bolts have excellent mechanical properties, such as high tensile strength. Therefore, they are perfect to be used in special applications like pressure piping and bolting the pressure vessel. The ASTM A193 B8M Class 2 Hex Bolts need to be strain hardened, with a minimum tensile strength of 100 ksi and yield strength of 50 ksi. The stainless steel of the given specification can also be carbide treated for enhancing its corrosion resistance properties. The ASTM A193 Grade B8M Stud Bolts are quite similar to the bolts made of Grade 8, of the same specification. However, the difference is that the former is made from 316 stainless steel, whereas the latter is from 304 stainless steel.
We are one of the top manufacturers of ASTM A193 Grade B8M Threaded Rod that can have any of the given standards- ASME B18.31.3, B18.31.4M, DIN 975 & DIN 976. The threads in our fastener rods are coarse and fine. They are made with full compliance to the ASTM A193 specification and grade 8M. We manufacture rods of class 1 and 2 of the given material specification. Clients can get different types of fasteners of the given grade along with ASTM A193 Grade B8M Type 316 Hex Nuts at the best prices from us.
Our primary focus lies in manufacturing the best quality ASTM A193 Grade B8M2 Class 2B Socket Head Cap Screws, which will suit our client’s requirements. Durability and longevity are the highlights of our products. Our A193 B8M CL1 And CL2 Flat Washer are quality-checked and certified. In addition, we follow the standard shipping procedures for safe doorstep deliveries unless otherwise is specified by our esteemed customers.
ASTM A193 B8M Class 2 Hex Bolts
ASTM A193 Grade B8M Stud Bolts
ASTM A193 Grade B8M Threaded Rod
ASTM A193 Grade B8M Type 316 Hex Nuts
ASTM A193 Grade B8M2 Class 2B Socket Head Cap Screws
Table Of Contents
- ASTM A193 Grade B8M Class 1 Stud Bolts Price
- ASTM A193 B8m Bolt Specification
- A193 Grade B8M Temperature Range
- ASTM A193 B8M Class 2 Torque Chart
- ASTM A193 Grade B8 Tensile Strength
- Weight Formula Of ASA 193 Gr B8M Class 1 Fasteners
- A193 Grade B8M Nuts Size Chart
- ASTM A193 Grade B8M Threaded Rod Size Chart
- SA193 Grade B8m Type 316 Screw Size Chart
- ASTM A193 B8M Chemical Composition
- ASTM A193 B8M Studs Mechanical Properties
- ASTM A193 Class 2 Grade B8m Bolts Dimensions
- ASTM A193 Gr.B8M CL.2 Hex Nuts Dimensions
- Stud Bolt Astm A193 Gr B8M Dimensions
- SA 193 Gr B8m Square Bolts Dimensions
- Grade B8M Heavy Hex Bolts Dimensions
- ANSI A193 Grade B8M Heavy Hex Nuts Dimensions
- B8M Socket Head Cap Screw Dimensions
- ASTM A193 B8M Class 1 Threaded Rod Dimensions
- A193 B8M CL1 And CL2 Flat Washer Dimensions
- Get In Touch For Assistance Type Of ASTM A193 Grade B8M Bolts
| ASTM A193 Grade B8M Class 1 Stud Bolts Price | |||||
|---|---|---|---|---|---|
| Type Of Fasteners | Size | Grade | Price In India (INR) Per Unit | ||
| Stud Bolts | 1/2 X 80mm | A193 Grade B8M | 180.00 | ||
| Stud Bolts | 5/8 X 50mm | A193 Grade B8M | 490.00 | ||
| Stud Bolts | M33 X 170mm | A193 Grade B8M | 904.00 | ||
| Stud Bolts | 1/2 X 70mm | A193 Grade B8M | 450.00 | ||
Please note this is an approx Price of SA193 B8 Hex Nuts in India. For final ASTM A193 B8 Bolts Price List Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com
Check Grade B8M Stud Bolts Weight Chart According to ASTM A193 And ASTM A193 B8M Torque Chart.
ASTM A193 B8m Bolt Specification
| Standard Specification Of | ASTM A193 Grade B8M Bolts |
|---|---|
| ASTM Standard Of Fasteners | ASTM A193 B6: Class 1 & Class 2, DIN 933 / 931, EN 4017/ And 4014, IS 1363 / 1363. |
| Origin Of Product | Rajtilak Metal (Mumbai, India) |
| Additional Requirements Of Nuts Bolts | NACE MR0103 And MR0175 & ISO 15156 |
| Melt Origin Country | Korea/ South America/ Japan/ East Europe |
| Type Of Fasteners | Hex Bolts, Hex Nuts, Screws, Studs, Threaded Rod, Washer |
| Type Of Head | Hex, Threading, Square, Round |
| Size Type | Diameter 20 to 100 MM / Inches 3/4 to 3.1/2 |
| Surface Finish | Plain / Zinc plated / Hot dip galvanised |
| Surface Coating | Hot Dipped Galvanizing Coated Bolts Phosphate Coated Bolts Zinc Coated Bolts Cadmium Coated Bolts Teflon Coated Bolts Xylon Coated Bolts |
| Standard Dimensions Of | ASME B18.2.1 And ANSI B18.3 |
A193 Grade B8M Temperature Range
| Material | Temperature °c ( °f ) | |
| Minumum | Maximum | |
| Carbon Steel | -29 (-20) | 300 (572) |
| B7, L7 | -73 (-100) | 400 (752) |
| B6 | 0 (32) | 500 (932) |
| B8 | -200 (-325) | 575 (1067) |
| B16 | 0 (32) | 520 (968) |
| B17B | -29 (-20) | 650 (1202) |
| INC 718 | 0 (32) | 750 (1382) |
| 660 | -29 (20) | 538 (1000) |
ASTM A193 B8M Class 2 Torque Chart
| Diameter Of Bolt | Size Of Nut | Moly Lube | Nickels Lube | Coppers Lube | Machine Oil | Dry |
|---|---|---|---|---|---|---|
| u=0.085 | u=0.110 | u=0.100 | u=0.160 | u=0.400 | ||
| 3/4" | 1-1/4" | 208 | 342 | 314 | 448 | 1118 |
| 7/8" | 1-7/16" | 330 | 544 | 500 | 716 | 1786 |
| 1" | 1-5/8" | 490 | 810 | 746 | 1066 | 2664 |
| 1-1/8" | 1-13/16" | 702 | 1170 | 1076 | 1544 | 3888 |
| 1-1/4" | 2" | 966 | 1622 | 1492 | 2150 | 5440 |
| 1-3/8" | 2-3/16" | 1288 | 2180 | 2000 | 2894 | 7356 |
| 1-1/2" | 2-3/8" | 1674 | 2850 | 2614 | 3792 | 9274 |
| 1-5/8" | 2-9/16" | 2142 | 3668 | 3364 | 4890 | 12520 |
| 1-3/4" | 2-3/4" | 2676 | 4602 | 4218 | 6144 | 15776 |
| 1-7/8" | 2-15/16" | 3292 | 5682 | 5204 | 7596 | 19550 |
| 2" | 3-1/8" | 3994 | 6920 | 6334 | 9260 | 23884 |
| 2-1/8" | N/A | 4790 | 8324 | 7618 | 11150 | 28816 |
| 2-1/4" | 3-1/2" | 5686 | 9906 | 9068 | 13282 | 34382 |
| 2-3/8" | N/A | 6686 | 11676 | 10678 | 15668 | 40620 |
| 2-1/2" | 3-7/8" | 7796 | 13646 | 12476 | 18324 | 47536 |
| 2-3/4" | 4-1/4" | 9382 | 16488 | 15066 | 22170 | 57692 |
| 3" | 4-5/8" | 13974 | 21464 | 19606 | 28894 | 75340 |
| 3-1/4" | 5" | 15470 | 27352 | 24976 | 36856 | 96258 |
| 3-1/2" | 5-3/8" | 19312 | 34226 | 31244 | 46158 | 120730 |
| 3-3/4" | 5-3/4" | 23742 | 42168 | 38482 | 56906 | 149032 |
| 4" | 6-1/8" | 27262 | 48590 | 44324 | 65652 | 172292 |
| 4-1/4" | 6-1/2" | 28802 | 51248 | 46758 | 69206 | 181440 |
| 4-1/2" | 6-7/8" | 32348 | 57742 | 52664 | 78058 | 205026 |
ASTM A193 Grade B8 Tensile Strength
| Size Of Metric | A1/ A2/ A4-50 (N) | A1/ A2/ A4-70 (N) | A1/ A2/ A4-80 (N) |
|---|---|---|---|
| Metric 3 | 2515 | 3521 | 4024 |
| Metric 3.5 | 3390 | 4646 | 5424 |
| Metric 4 | 4390 | 6146 | 7024 |
| Metric 5 | 7100 | 9940 | 11360 |
| Metric 6 | 10050 | 14070 | 16080 |
| Metric 7 | 14450 | 20230 | 23120 |
| Metric 8 | 18300 | 25620 | 29280 |
| Metric 10 | 29000 | 40600 | 46400 |
| Metric 12 | 42150 | 59010 | 67440 |
| Metric 14 | 57500 | 80500 | 92000 |
| Metric 16 | 78500 | 109900 | 125600 |
| Metric 18 | 96000 | 134400 | 153600 |
| Metric 20 | 122500 | 171500 | 196000 |
| Metric 22 | 151500 | 212100 | 242400 |
| Metric 24 | 176500 | 247100 | 282400 |
| Metric 27 | 229500 | 321300 | 367200 |
| Metric 30 | 280500 | 392700 | 448800 |
| Metric 33 | 408500 | 571900 | 653600 |
| Metric 36 | 408500 | 571900 | 653600 |
| Metric 39 | 488000 | 683200 | 780800 |
ASTM A193 B8m Bolt Specification And Accept All Small And Large Orders Of Stainless Steel B8M Socket Head Cap Screws/ Heavy Hex Bolts In India.
Weight Formula Of ASA 193 Gr B8M Class 1 Fasteners
MM (Millimeter) Threads As Per IS 1363/67 |
||||||||||
Weight In Kilogram For 100 NOS |
||||||||||
Length (Millimeter) |
Diameter Of Bolts |
|||||||||
Metric 5 |
Metric 6 |
Metric 8 |
Metric 10 |
Metric 12 |
Metric 14 |
Metric 16 |
Metric 18 |
Metric 20 |
Metric 22 |
|
16 |
0.448 |
0.743 |
1.590 |
3.211 |
|
|
|
|
|
|
20 |
0.598 |
0.812 |
1.711 |
3.411 |
4.892 |
|
|
|
|
|
25 |
0.660 |
0.897 |
1.871 |
3.660 |
5.252 |
8.170 |
|
|
|
|
30 |
0.737 |
1.010 |
2.070 |
3.912 |
5.574 |
9.690 |
10.707 |
|
18.657 |
|
35 |
0.804 |
1.120 |
2.271 |
4.223 |
5.974 |
10.000 |
11.416 |
16.026 |
19.608 |
|
40 |
0.881 |
1.230 |
2.470 |
4.533 |
6.410 |
10.288 |
12.107 |
16.667 |
20.747 |
|
45 |
0.958 |
1.340 |
2.671 |
4.840 |
6.859 |
10.504 |
12.821 |
17.241 |
21.739 |
|
50 |
1.030 |
1.450 |
2.870 |
5.155 |
7.299 |
11.261 |
13.624 |
17.857 |
22.727 |
28.409 |
55 |
|
1.560 |
3.071 |
5.464 |
7.740 |
11.628 |
14.409 |
18.868 |
23.810 |
30.120 |
60 |
|
1.670 |
3.270 |
5.774 |
8.183 |
12.255 |
15.244 |
20.000 |
25.126 |
32.051 |
65 |
|
1.781 |
3.472 |
6.083 |
8.621 |
12.626 |
16.026 |
21.008 |
26.455 |
34.014 |
70 |
|
1.890 |
3.671 |
6.394 |
9.058 |
12.987 |
16.835 |
22.124 |
27.778 |
35.461 |
75 |
|
2.000 |
3.873 |
6.702 |
9.506 |
13.228 |
17.606 |
23.256 |
29.070 |
39.063 |
80 |
|
2.111 |
4.072 |
7.013 |
10.000 |
13.889 |
18.248 |
24.510 |
30.303 |
40.000 |
90 |
|
|
4.472 |
7.634 |
10.917 |
14.925 |
19.841 |
26.042 |
33.113 |
41.667 |
100 |
|
|
4.873 |
8.251 |
11.820 |
16.340 |
21.459 |
27.778 |
35.714 |
46.296 |
110 |
|
|
|
8.881 |
12.723 |
17.730 |
23.041 |
31.250 |
38.168 |
47.170 |
120 |
|
|
|
9.506 |
13.624 |
18.797 |
24.631 |
32.895 |
40.984 |
50.000 |
130 |
|
|
|
10.101 |
14.535 |
20.000 |
26.316 |
34.722 |
43.478 |
52.632 |
140 |
|
|
|
10.707 |
15.432 |
20.833 |
27.933 |
35.461 |
46.296 |
55.556 |
150 |
|
|
|
11.312 |
16.340 |
22.222 |
29.412 |
37.594 |
48.544 |
58.824 |
160 |
|
|
|
11.905 |
17.241 |
24.272 |
31.056 |
40.984 |
50.505 |
61.728 |
170 |
|
|
|
12.500 |
18.116 |
|
32.680 |
|
53.191 |
64.935 |
180 |
|
|
|
13.123 |
19.011 |
26.882 |
34.247 |
|
55.556 |
67.568 |
190 |
|
|
|
13.736 |
19.920 |
|
35.971 |
|
58.140 |
70.423 |
200 |
|
|
|
14.327 |
20.833 |
29.586 |
37.594 |
49.020 |
60.976 |
73.529 |
220 |
|
|
|
15.528 |
22.624 |
|
40.650 |
|
65.789 |
79.365 |
240 |
|
|
|
16.722 |
24.510 |
|
43.860 |
|
71.429 |
84.746 |
250 |
|
|
|
17.301 |
25.381 |
|
45.455 |
|
74.627 |
87.719 |
260 |
|
|
|
17.921 |
26.316 |
|
47.170 |
|
76.923 |
90.909 |
280 |
|
|
|
19.157 |
28.090 |
|
50.505 |
|
81.967 |
98.039 |
300 |
|
|
|
20.325 |
29.940 |
|
53.763 |
|
87.719 |
104.167 |
320 |
|
|
|
|
31.646 |
|
56.818 |
|
92.593 |
|
340 |
|
|
|
|
33.557 |
|
60.241 |
|
98.039 |
|
360 |
|
|
|
|
35.211 |
|
63.291 |
|
104.167 |
|
380 |
|
|
|
|
37.037 |
|
66.667 |
|
108.696 |
|
400 |
|
|
|
|
39.063 |
|
69.444 |
|
113.636 |
|
Temperature Range Of B8m Class 2 Threaded Rod And Chemical Compatibility Of Gr B8m Flat Washer/ Self Tapping Screws/ Flange Bolts.
A193 Grade B8M Nuts Size Chart
Size Of Nut (millimeter) |
Diameter Of (millimeter) |
Height Table (millimeter) |
||
|---|---|---|---|---|
Hex Nut |
Jam Nut |
Nylock Nut |
||
2 |
4 |
1.6 |
1.2 |
- |
2.5 |
5 |
2 |
1.6 |
- |
3 |
5.5 |
2.4 |
1.8 |
4 |
4 |
7 |
3.2 |
2.2 |
5 |
5 |
8 |
4 |
2.7 |
5 |
6 |
10 |
5 |
3.2 |
6 |
7 |
11 |
5.5 |
3.5 |
- |
8 |
13 |
6.5 |
4 |
8 |
10 |
17 |
8 |
5 |
10 |
12 |
19 |
10 |
6 |
12 |
14 |
22 |
11 |
7 |
14 |
16 |
24 |
13 |
8 |
16 |
18 |
27 |
15 |
9 |
18.5 |
20 |
30 |
16 |
10 |
20 |
ASTM A193 Grade B8M Threaded Rod Size Chart
|
Size Table Of ASTM A193 Grade B8M Threaded Rod
|
per Inch Threads
|
||
|---|---|---|---|
|
Frac. [Number]
|
Decimal
|
UNC
|
UNF
|
|
1/8 [#6]
|
0.1380
|
32
|
40
|
|
5/32 [#8]
|
0.1640
|
32
|
36
|
|
3/16 [#10]
|
0.1900
|
24
|
32
|
|
1/4
|
0.2500
|
20
|
28
|
|
5/16
|
0.3125
|
18
|
24
|
|
3/8
|
0.3750
|
16
|
24
|
|
7/16
|
0.4375
|
14
|
20
|
|
1/2
|
0.5000
|
13
|
20
|
|
9/16
|
0.5625
|
12
|
18
|
|
5/8
|
0.6250
|
11
|
18
|
|
3/4
|
0.7500
|
10
|
16
|
|
7/8
|
0.8750
|
9
|
14
|
|
1
|
1.0000
|
8
|
12, 14
|
|
1 1/8
|
1.1250
|
7
|
12
|
|
1 1/4
|
1.2500
|
7
|
12
|
|
1 3/8
|
1.3750
|
6
|
12
|
|
1 1/2
|
1.5000
|
6
|
12
|
|
1 3/4
|
1.7500
|
5
|
–
|
SA193 Grade B8m Type 316 Screw Size Chart
ASTM A193 B8M Chemical Composition
| Element | ASTM A193 Grade B8M Bolts |
|---|---|
| Carbon | 0.08% maximum |
| Manganese | 2.00% maximum |
| Phosphorus, maximum | 0.045% |
| Sulfur, maximum | 0.030% |
| Silicon | 1.00% maximum |
| Chromium | 16.0 – 18.0% |
| Nickel | 10.0 – 14.0% |
| Molybdenum | 2.00 – 3.00% |
ASTM A193 B8M Studs Mechanical Properties
| Grade | Size | Tensile ksi, minimum | Yield, ksi, minimum | Elong, %, minimum | RA % minimum | HBW | HRC |
|---|---|---|---|---|---|---|---|
| ASTM A193 Grade B8M Claaa 1 Bolts | All | 75 | 30 | 30 | 50 | 223 maximum | 96 maximum |
| ASTM A193 Grade B8M Class 2 Bolts | Up to 3/4 | 110 | 95 | 15 | 45 | 321 maximum | 35 maximum |
| 7/8 - 1 | 100 | 80 | 20 | 45 | |||
| 1-1/8 - 1-1/4 | 95 | 65 | 25 | 45 | |||
| 1-3/8 - 1-1/2 | 90 | 50 | 30 | 45 |
ASTM A193 Class 2 Grade B8m Bolts Dimensions
| Nominal Size Of D | Diameter Of Body | Head Thickness | Flats Acro | Corners Acro | ||||
|---|---|---|---|---|---|---|---|---|
| D (MAXIMUM) | D (MINIMUM) | H (MAXIMUM) | H (MINIMUM) | F (MAXIMUM) | F (MINIMUM) | C (MAXIMUM) | C (MINIMUM) | |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
ASTM A193 Gr.B8M CL.2 Hex Nuts Dimensions
| Nominal Size Of Thread Diameter | F | G | H | ||||||
| Across Flats Width |
Across Corners Width |
Thickness Row | |||||||
| Basic | Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | ||
| 1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
| 5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
| 3/8 | .3750 | 9/16 | .562 | .551 | .650 | .628 | 21/64 | .337 | .479 |
| 7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
| 1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
| 9/16 | .5625 | 7/8 | .875 | .861 | 1.010 | .982 | 31/64 | .496 | .473 |
| 5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
| 3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
| 7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
| 1 | 1.0000 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 55/64 | .887 | .831 |
| 1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
| 1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
| 1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
| 1-5/8 | 1.6250 | 2-7/16 | 2.438 | 2.356 | 2.815 | 2.686 | 1-25/64 | 1.429 | 1.353 |
| 1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
| 2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
| 2-1/4 | 2.2500 | 3-3/8 | 3.375 | 3.263 | 3.897 | 3.719 | 1-15/16 | 1.986 | 1.890 |
| 2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
| 2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
A193 B8M CL1 Equivalent And Mechanical Properties Data Sheet Of ASTM A193 Grade B8M Dowel Pin, Supplier Of Small-quantity Of A193 Grade B8M Lock Nut In India.
Stud Bolt Astm A193 Gr B8M Dimensions
| Diameter | ASTM A193 Grade B8M Studs Bolts | |
|---|---|---|
| Plain | ||
| UNC | 8UN | |
| 1/2 | 19568 | - |
| 5/8 | 19569 | - |
| 3/4 | 19570 | |
| 7/8 | 19571 | - |
| 1 | 19572 | - |
| 11/8 | 19573 | 13979 |
| 11/4 | 19574 | 13980 |
| 13/8 | 19656 | 13981 |
| 11/2 | 19657 | 13982 |
| 13/4 | 19658 | 13983 |
| 2 | 19659 | 13984 |
| Available lengths 12 Inch ASME B18.31.3, Also available lengths Dimensions 6 Inch |
||
SA 193 Gr B8m Square Bolts Dimensions
| Table B3 Dimensions Of Square Bolt |
||||||||
|---|---|---|---|---|---|---|---|---|
| Size Of Bolt | A (maximum) | B | C (minimum) | D | E | F Length Of Thread for Bolt Length |
||
| maximum | minimum | 6 Inch and shorter |
over 6 Inch | |||||
| 1/4" | 0.260 | 3/8 | 0.498 | 11/64 | 0.03 | 0.01 | 0.750 | 1.000 |
| 5/16" | 0.324 | 1/2 | 0.665 | 13/64 | 0.03 | 0.01 | 0.875 | 1.125 |
| 3/8" | 0.388 | 9/16 | 0.747 | 1/4 | 0.03 | 0.01 | 1.000 | 1.250 |
| 7/16" | 0.452 | 5/8 | 0.828 | 19/64 | 0.03 | 0.01 | 1.125 | 1.375 |
| 1/2" | 0.515 | 3/4 | 0.995 | 21/64 | 0.03 | 0.01 | 1.250 | 1.500 |
| 5/8" | 0.642 | 15/16 | 1.244 | 27/64 | 0.06 | 0.02 | 1.500 | 1.750 |
| 3/4" | 0.768 | 1-1/8 | 1.494 | 1/2 | 0.06 | 0.02 | 1.750 | 2.000 |
| 7/8" | 0.895 | 1-5/16 | 1.742 | 19/32 | 0.06 | 0.02 | 2.000 | 2.250 |
| 1" | 1.022 | 1-1/2 | 1.991 | 21/32 | 0.09 | 0.03 | 2.250 | 2.500 |
| 1-1/8" | 1.149 | 1-11/16 | 2.239 | 3/4 | 0.09 | 0.03 | 2.500 | 2.750 |
| 1-1/4" | 1.277 | 1-7/8 | 2.489 | 27/32 | 0.09 | 0.03 | 2.750 | 3.000 |
| 1-3/8" | 1.404 | 2-1/16 | 2.738 | 29/32 | 0.09 | 0.03 | 3.000 | 3.250 |
| 1-1/2" | 1.531 | 2-1/4 | 2.986 | 1 | 0.09 | 0.03 | 3.250 | 3.500 |
Grade B8M Heavy Hex Bolts Dimensions
| Nominal Size Of D | Diameter Of Body | Thickness Of Head | Flats Across | Bolts Corners Across | ||||
|---|---|---|---|---|---|---|---|---|
| D (Maximum) | D (Minimum) | H (Maximum) | H (Minimum) | F (Maximum) | F (Minimum) | C (Maximum) | C (Minimum) | |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
ANSI A193 Grade B8M Heavy Hex Nuts Dimensions
Nominal Size For Thread Diameter |
F |
G |
H |
||||||
Width Of Across Flats |
Width Of Across Corners |
Thickness Table |
|||||||
Basic |
Maximum |
Minimum |
Maximum |
Minimum |
Basic |
Maximum |
Minimum |
||
1/4 |
.2500 |
7/16 |
.438 |
.428 |
.505 |
.488 |
7/32 |
.226 |
.212 |
5/16 |
.3125 |
1/2 |
.500 |
.489 |
.577 |
.557 |
17/64 |
.273 |
.258 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
7/16 |
.4375 |
11/16 |
.688 |
.675 |
.794 |
.768 |
3/8 |
.385 |
.365 |
1/2 |
.5000 |
3/4 |
.750 |
.736 |
.866 |
.840 |
7/16 |
.448 |
.427 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
5/8 |
.6250 |
15/16 |
.938 |
.922 |
1.083 |
1.051 |
35/64 |
.559 |
.535 |
3/4 |
.7500 |
1-1/8 |
1.125 |
1.088 |
1.299 |
1.240 |
41/64 |
.665 |
.617 |
7/8 |
.8750 |
1-5/16 |
1.312 |
1.269 |
1.516 |
1.447 |
3/4 |
.776 |
.724 |
1 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
1-1/8 |
1.1250 |
1-11/16 |
1.688 |
1.631 |
1.949 |
1.859 |
31/32 |
.999 |
.939 |
1-3/8 |
1.3750 |
2-1/16 |
2.062 |
1.994 |
2.382 |
2.273 |
1-11/64 |
1.206 |
1.138 |
1-1/2 |
1.500 |
2-1/4 |
2.250 |
2.175 |
2.598 |
2.480 |
1-9/32 |
1.ASTM A194 GR. 8 |
1.245 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
1-3/4 |
1.7500 |
2-5/8 |
2.625 |
2.538 |
3.031 |
2.893 |
1-1/2 |
1.540 |
1.460 |
2 |
2.0000 |
3 |
3.000 |
2.900 |
3.464 |
3.306 |
1-23/32 |
1.763 |
1.675 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
2-1/2 |
2.5000 |
3-3/4 |
3.750 |
3.625 |
4.330 |
4.133 |
2-5/32 |
2.209 |
2.105 |
2-3/4 |
2.7500 |
4-1/8 |
4.125 |
3.988 |
4.763 |
4.546 |
2-3/8 |
2.431 |
2.319 |
B8M Socket Head Cap Screw Dimensions
Nominal Size Of D |
Diameter Of Body |
Thickness Of Head |
Flats Across |
Bolts Corners Across |
||||
|---|---|---|---|---|---|---|---|---|
D (Maximum) |
D (Minimum) |
H (Maximum) |
H (Minimum) |
F (Maximum) |
F (Minimum) |
C (Maximum) |
C (Minimum) |
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
m72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
m80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
m90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
ASTM A193 B8M Class 1 Threaded Rod Dimensions
| D | P |
D
|
P |
|---|---|---|---|
| M2 | 0.4 | M20 | 1.5/2.5 |
| M2.5 | 0.45 | M22 | 1.5/2.5 |
| M3 | 0.5 | M24 | 2/3 |
| M3.5 | 0.6 | M27 | 2/3 |
| M4 | 0.7 | M30 | 2/3.5 |
| M5 | 0.8 | M33 | 2/3.5 |
| M6 | 1 | M36 | 3/4 |
| M8 | 1/1.25 | M39 | 3/4 |
| M10 | 1/1.25/1.5 | M42 | 3/4.5 |
| M12 | 1.25/1.5/1.75 | M45 | 3/4.5 |
| M14 | 1.5/2 | M48 | 3/5 |
| M16 | 1.5/2 | M52 | 3/5 |
| M18 | 1.5/2.5 |
A193 B8M CL1 And CL2 Flat Washer Dimensions
Size Table |
USS |
SAE |
||||
|---|---|---|---|---|---|---|
Inside Diameter (I.D.) Of (A) |
Outside Diameter (O.D.) Of (B) |
Thickness Of (C) |
I.D. Of (A) |
O.D. Of (B) |
Thickness Of (C) |
|
#2 |
- |
- |
- |
3/32" |
1/4" |
0.020" |
#4 |
- |
- |
- |
1/8" |
5/16" |
0.032" |
#6 |
- |
- |
- |
5/32" |
3/8" |
0.049" |
#8 |
- |
- |
- |
3/16" |
7/16" |
0.049" |
Get In Touch For Assistance Type Of ASTM A193 Grade B8M Bolts
Gr B8M Locking Nuts
ASTM A193 B8M Lock Nut
SA193 B8M Heavy Hex Nuts
A193 B8M Eye Nuts
ASTM A193 B8M Belleville Washers
SA193 B8M Star Washers
A193 B8M Flat Washers
Stainless Steel B8M Split Washers
ANSI A193 B8M B8 Screws
B8M Stainless Steel Self Tapping Screws
ANSI A193 B8M Wood Screws
Grade B8M Eye Screws
AISI Gr B8M Anchor Bolts
SS A193 Grade B8M Hex Bolts
B8M Heavy Hex Bolts
ASME SA193 B8M Carriage Bolts
Some Of The Countries We Have Supplied Various Types Of ASTM A193 Grade B8M Bolts Recently:
| A193 Class 2 Grade B8m Studs | South Africa, Bahrain, Singapore, Singapore |
| SA 193 Gr B8M CL 1 Hex Nuts | Philippines, UK, Australia, Nigeria |
| ASTM A193 B8M Class 2 Hex Bolts | Oman, UAE, Hong Kong, Malaysia |
| ASTM A193 Grade B8M Stud Bolts | Chile, Singapore, Iran, Italy |
| ASTM A193 Grade B8M Threaded Rod | United Arab Emirates (UAE), Norway, Turkey, Malaysia |
| ASTM A193 Grade B8M Type 316 Hex Nuts | United Kingdom -UK, Malaysia, Europe, UAE |
| ASTM A193 Grade B8M2 Class 2B Socket Head Cap Screws | Dammam -KSA, Belgium, Philippines, Indonesia. |
| ASME A193 Double Ended Stud | Qatar, Thailand, Europe, France. |
| ASME A193 B8M Square Bolts | Malaysia, Thailand, Germany, Czechia |
| ASME A193 Grade B8M Lock Nut | Finland, Bangladesh, Malaysia, USA |
| Grade B8M Punched Washer | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
| B8M spring washer | Netherlands, Russia, Malaysia, Dubai |
| ASME A193 B8M Coupler Nuts | Egypt, UK, Mexico, Spain |
| ASME A193 B8M Washers | UK, Ellington -United States, Poland, Canada |