Stainless Steel Hex Bolt manufacturer in India

Manufacturer and exporter of 316 Stainless Steel Flanged Hex Bolts as per DIN 933, buy M4 Hex Bolt Stock At Best Price

 

Stainless Steel Hex Bolts
Stainless Steel Hex Bolts
304 Hex Head Bolts
304 Hex Head Bolts
A2-70 Heavy Hex Head Bolt
A2-70 Heavy Hex Head Bolt

 

Supplier of Stainless Steel Hex Head Screws & A2 70 Heavy Hex Bolts and Nuts material according to International Standards and Metric sizes

Stainless Steel Hex Bolt are also known as hex cap Bolts, machine Bolts, hex-cap screws and hexagon screw head bolts. In areas such as repair and construction, Stainless Steel Metric Hex Bolts are a very popular choice for use. Stainless Steel M6 Hex Bolts can be called fully threaded hex bolts, meaning that the thread begins underneath the head and it continues along the entire Bolts shank. Stainless Steel Hex Head Shoulder Bolts have heads that are hexagon-shaped and they are used for wrench tightening or socket tightening. The big advantage with using SS hex Bolts is that they can resist oxidizing acids, humidity and water corrosion and they are also very easy to sanitize.

We, Siddhagiri Metals and Tubes, are PED certified Stainless Steel Hex Bolt Manufacturers and we stock and supply these Bolts to companies located in all corners of the globe. Stainless Steel Hex Head Bolts are also called Engineers Bolts, these kinds of Bolts have a head that is hexagonal shaped and where the thread starts, between the base of the head, these Bolts have a plain shank. The 304 Stainless Steel Hex Bolts that we, Siddhagiri Metals and Tubes, manufacture, can be obtained from us in full threading or in standard threading, based upon the Bolts length. Stainless steel hex cap screw are used in various industries and applications such as the likes of marine and automotive and they are also used in exterior environs and high temperature environs.

 It must meet specific tolerances as described under ASME B18.2.1-1996. Hex cap screws are commonly used in OEM applications where precise tolerances are needed. 

There are different types of materials that are used in the manufacture of different kinds of SS hex Bolts such as Stainless Steel Heavy Hex Bolts and various other types and as such, each type of hex Bolts that has been manufactured using a different kind of material, has its very own properties that make it special for use in certain kinds of industries and applications. Some of the common types of hex head Bolts are: 1) Alloy steel Bolts: So as to protect these Bolts from corrosion, they are coated with a plating of zinc or cadmium. These kinds of hex Bolts have the capacity to resist lots of pounds per square inch. 2) Carbon steel Bolts: These are perhaps the most common type of hex head Bolts and to give these hex head Bolts extra resistance to corrosion, they are plated with zinc. 3) Stainless steel Bolts: These are an extremely common choice for various industries as they are resistant to corrosion and they do not require any coating.

We, Siddhagiri Metals and Tubes, manufacture High Tensile Hex Bolts in a wide range of diameters and sizes and we also tailor-make these Stainless Steel Hex Head Shoulder Bolts to meet the specific needs of clients. Whatever is your need for Stainless Steel Hex Bolts and Nutsbe sure to give us a call, we assure you of the highest quality and the best prices!


Stainless Steel Hex Bolts Specifications

304 Stainless Steel Hexagon Socket and Countersunk Hex Head Bolt manufacturer as per ISO 4014 DIN 931, ISO 4016, ISO 4014, ISO 4018, and ISO 4017

standard ISO 10642
British standards BS 57
Size
  • Cold Froging : M2-M24
  • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
  • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes

Length 3 mm to 200 mm
Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard:
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 4762, ISO 2009, ISO 7050, ISO 14587, ISO 14587, ISO 14584, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5782, GB/T5783, GB5783

DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards, ANSI – American National Standards Institute

DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
UTS – Unified Thread Standard UNC, UNF, UNEF, UNS, NPT, NPTF
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Type Pan/ Round/ Oval/ Hex Head/ Truss head
Head Pan head, flat head, oval head, hex head, phillips head
Finish Per ASTM A380/A380M
Production process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
MOQ 5 pieces
Test Certificate:
  • Manufacturer Test Certificate as per EN 10204 / 3.1,
  • Tensile testing to ISO 898-1
  • Nut proof load testing to ISO 898-2
  • Suitability for preloading to EN 14399-2
  • Suitability test for calibrated preload to EN 14399-10
  • Charpy Impact testing in accordance with ISO 148-1
  • Hardness testing to ISO 6508-1
  • Tri-Roll Thread Comparators
  • Calibrated gauges and tools
Free Samples Yes
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping

 

Stainless Steel Hex Bolts Price List

M10 X 35 Hexagon Head Bolts Din 931 A2-70 Stainless Steel 25 + (Per 100) $48.33
M10 X 35 Hex Head Bolts Din 931 A2-70 Stainless Steel 50 + (Per 100)$ 45.92
M10 X 35 Hexagon Head Bolts Din 931 A2-70 Stainless Steel 100 + (Per 100) $ 43.62
M10 X 35 Hexagon Head Bolts Din 931 A2-70 Stainless Steel 250 + (Per 100) $ 41.44
M10 X 35 Hex Head Bolts Din 931 A2-70 Stainless Steel 500 + (Per 100) $ 39.37

 

Stainless Steel Hex Bolt Manufacturers

SS Hex Head Bolts
SS Hex Head Bolts
310 SS Hex Bolts
310 SS Hex Bolts
316 SS Hex Bolts
316 SS Hex Bolts
SS Hex Bolts
SS Hex Bolts
SS 304 Hex Bolts
SS 304 Hex Bolts
Stainless Steel Hex Head Shoulder Bolts
Stainless Steel Hex Head Shoulder Bolts
Stainless Steel Hex Flange Bolts
Stainless Steel Hex Flange Bolts
Stainless Steel Hex Tap Bolts
Stainless Steel Hex Tap Bolts
Duplex 2205 Hex Bolts
Duplex 2205 Hex Bolts
A4 Stainless Steel Hex Bolts
A4 Stainless Steel Hex Bolts
A2 Stainless Steel Hex Bolts
A2 Stainless Steel Hex Bolts
316 Stainless Steel Hex Bolts
316 Stainless Steel Hex Bolts

 

304 Hex Head Bolts Torque Chart

Stainless Steel Torque Specifications
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304, Stainless Steel
316, Stainless Steel
#2 56 2.5 2.6
64 3.0 3.2
#3 48 3.9 4.0
56 4.4 4.6
#4 40 5.2 5.5
48 6.6 6.9
#5 40 7.7 8.1
44 9.4 9.8
#6 32 9.6 10.1
40 12.1 12.7
#8 32 19.8 20.7
36 22.0 23.0
#10 24 22.8 23.8
32 31.7 33.1
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304, Stainless Steel
316, Stainless Steel
1/4 20 75.2 78.8
28 94.0 99.0
5/16 18 132 138
24 142 147
3/8 16 236 247
24 259 271
7/16 14 376 393
20 400 418
1/2 13 517 542
20 541 565
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304, Stainless Steel
316, Stainless Steel
9/16 12 682 713
18 752 787
5/8 11 1110 1160
18 1244 1301
3/4 10 1530 1582
16 1490 1558
7/8 9 2328 2430
14 2318 2420
1 8 3440 3595
14 3110 3250
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Foot-Pounds
304, Stainless Steel
316, Stainless Steel
1 1/8 7 413 432
12 390 408
1 1/4 7 523 546
12 480 504
1 1/2 6 888 930
12 703 732

 

SS Hex Bolt Suppliers, Before Buy Check Stainless Steel Hex Bolts And Nuts price in India

 

Proof Load Chart of A2-70 Heavy Hex Head Bolt

Nom Bolt Size, (in) Grade
2 5 8 Lamalloy
Proof Load 
1/4 1750 2700 3800 4600
5/16 2900 4450 6300 7600
3/8 4250 6600 9300 11250
7/16 5850 9050 12800 15400
1/2 7800 12100 17000 20600
9/16 10000 15500 21800 26400
5/8 12400 19200 27100 32750
3/4 15200 28400 40100 48500
7/8 18400 39300 55400 67000
1 20000 51500 72700 87900
1 1/8 25200 56500 91600 110700
1 1/4 32000 71700 116300 140500
1 3/8 38100 85500 138600 167500
1 1/2 46400 104000 168600 203700

Testing of Heavy Hex Bolt

  • Chemical Analysis – Spectro Analysis
  • Pitting Resistance Test
  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Flaring Test
  • Micro and MacroTest
  • Positive Material Identification – PMI Testing
  • Flattening Test

 

we can help with all Stainless Steel Metric Hex Bolts need, check 310 SS Flanged Hex Bolts specification

 

Best Material supplied in following projects

Chile, Philippines, Iran, Canada ASTM A325m Heavy Hex Structural Bolts Stainless Steel
United Arab Emirates (UAE), Europe, Norway, Romania Stainless Steel A2 304 DIN 933 Hex Bolt
Netherlands, Sweden, Russia, Malaysia M27 X110 Stainless Steel High Strength Hex Bolt with Nut
Egypt, Malaysia, Mexico, Los Alamos -Mexico DIN 931 933 M16 Stainless Steel Hexagon Hex Bolt
United Kingdom -UK, Singapore, Malaysia, NY 12203 (USA) Stainless Steel A2-70 304 Half Thread Hex Bolt DIN931
UK, Dammam -KSA, Poland, Philippines DIN 6921 Hex Flange Bolts Stainless Steel M10 Hex Flange Head Bolt
Singapore, Qatar, Malaysia, Europe 8.8 Grade A2 A4 Stainless Steel Hex Socket Head Cap Screw Bolt
Malaysia, Czechia, Japan, Thailand Stainless Steel Hex Cap Bolt DIN933
China, Malaysia, Colombia, Bangladesh DIN931 Hex Bolts (HALF THREADED) Grade/Class 4.8~10.9 stainless Steel
Philippines, South Africa, Taiwan, Kuwait DIN 6921 Stainless Steel A2 A4 Hex Flange Bolt with Nuts
Malaysia, Bahrain, South Korea, Singapore M5 in A2 Stainless Steel Hex Head Bolts
Belgium, Philippines, Indonesia, UK M6 Stainless Steel Inner Hex Socket Head Allen Head Bolts
Thailand, Oman, France, Hong Kong M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
Turkey, Malaysia, Germany Stainless Steel A2-70 DIN 6921 with Serrated Hex Flange Bolt
Finland, Dubai, USA, Malaysia Stainless Steel 304 Hex Bolt M10
Brazil, UK, Saudi Arabia (KSA), Spain Stainless Steel A2-70 Hex Head Bolts M3 M4 Series
Singapore, UAE, South Africa, Europe Plain Stainless Steel Hex Head Bolt (M6-M39)

 

SS Heavy Hex Bolt Dimensions

Stainless Steel Bolt Size A B C D E, Radius of Fillet F, Thread Length G, Transitional, Thread Length Runout of, Bearing Surface, FIM
max min min max min max
1/2" 0.515 0.482 7/8 0.969 5/16 0.031 0.009 1.00 0.19 0.016
5/8" 0.642 0.605 1-1/16 1.175 25/64 0.062 0.021 1.25 0.22 0.019
3/4" 0.768 0.729 1-1/4 1.383 15/32 0.062 0.021 1.38 0.25 0.022
7/8" 0.895 0.852 1-7/16 1.589 35/64 0.062 0.031 1.50 0.28 0.025
1" 1.022 0.976 1-5/8 1.796 39/64 0.093 0.062 1.75 0.31 0.028
1-1/8" 1.149 1.098 1-13/16 2.002 11/16 0.093 0.062 2.00 0.34 0.032
1-1/4" 1.277 1.223 2 2.209 25/32 0.093 0.062 2.00 0.38 0.035
1-3/8" 1.404 1.345 2-3/16 2.416 27/32 0.093 0.062 2.25 0.44 0.038
1-1/2" 1.531 1.470 2-3/8 2.622 15/16 0.093 0.062 2.25 0.44 0.041

Weight Chart Of Stainless Steel 304 Hex Bolts

Dia M16 M12 M20 M24 M22 M30 M27 M36
Length
30 49.1
35 53.6
40 105 58.0
45 113 62.1 188
50 121 66.6 200 257
55 129 71.0 212 272
60 137 75.4 225 362 286
65 145 79.9 237 380 301
70 153 84.3 249 398 316 532
75 160 88.8 262 415 331 701 554
80 168 93.2 274 433 346 728 576
85 176 97.6 286 451 361 756 599 1184
90 184 102 298 467 375 784 621 1224
95 192 107 310 485 390 812 644 1264
100 199 322 503 405 838 665 1304
105 207 335 520 420 865 688 1336
110 215 347 538 435 893 710 1376
115 223 359 556 450 921 732 1415
120 231 372 574 465 949 755 1455
125 239 384 591 479 976 777 1495
130 247 396 609 494 1004 800 1535
135 409 627 509 1032 822 1575
140 421 645 524 1059 845 1615
145 433 662 539 1087 867 1655
150 446 680 554 1115 890 1695
155 458 698 569 1143 912 1735
160 716 584 1170 935 1775
165 733 599 1198 957 1815
170 751 1226 979 1855
175 769 1254 1002 1895
180 787 1281 1024 1935
185 804 1309 1047 1974
190 822 1337 1069 2014
195 840 1365 1092 2054
200 1392 1114 2094

 

Know more about Black Stainless Steel Hex Head Shoulder Bolts available in different sizes buy online and save cost

 

Dimensions Schedule of Hex Bolts

SS Hex Bolts Size A (max) B C (min) D E F
Thread Length
for Bolts Length
max min 6" and
shorter
over 6"
1/4" 0.260 7/16 0.484 11/64 0.03 0.01 0.750 1.000
5/16" 0.324 1/2 0.552 7/32 0.03 0.01 0.875 1.125
3/8" 0.388 9/16 0.620 1/4 0.03 0.01 1.000 1.250
7/16" 0.452 5/8 0.687 19/64 0.03 0.01 1.125 1.375
1/2" 0.515 3/4 0.826 11/32 0.03 0.01 1.250 1.500
5/8" 0.642 15/16 1.033 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/8 1.240 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-5/16 1.447 37/64 0.06 0.02 2.000 2.250
1" 1.022 1-1/2 1.653 43/64 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-11/16 1.859 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 1-7/8 2.066 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-1/16 2.273 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-1/4 2.480 1 0.09 0.03 3.250 3.500
1-3/4" 1.785 2-5/8 2.893 1-5/32 0.12 0.04 3.750 4.000
2" 2.039 3 3.306 1-11/32 0.12 0.04 4.250 4.500
2-1/4" 2.305 3-3/8 3.719 1-1/2 0.19 0.06 4.750 5.000
2-1/2" 2.559 3-3/4 4.133 1-21/32 0.19 0.06 5.250 5.500
2-3/4" 2.837 4-1/8 4.546 1-13/16 0.19 0.06 5.750 6.000
3" 3.081 4-1/2 4.959 2 0.19 0.06 6.250 6.500
3-1/4" 3.335 4-7/8 5.372 2-3/16 0.19 0.06 6.750 7.000
3-1/2" 3.589 5-1/4 5.786 2-5/16 0.19 0.06 7.250 7.500
3-3/4" 3.858 5-5/8 6.198 2-1/2 0.19 0.06 7.750 8.000
4" 4.111 6 6.612 2-11/16 0.19 0.06 8.250 8.500

Notes:

Body Diameter – There may be a reasonable swell or fin under the head or die seam on the body not to exceed the basic Bolts diameter by the following:

  • 0.030" for sizes up to 1/2"
  • 0.050" for sizes 5/8" and 3/4"
  • 0.060" for sizes over 3/4" to 1-1/4"
  • 0.090" for sizes over 1-1/4" to 2"
  • 0.120" for sizes over 2" to 3"
  • 0.190" for sizes over 3"

 

Stainless Steel Hex Bolts Material Grades

Stainless Steel Hex Cap Screw Stainless Steel Hex Tap Bolts
18-8 Stainless Steel Hex Bolts 410 Stainless Steel Hex Bolts
304 Stainless Steel Hex Bolts 304L Stainless Steel Hex Bolts
304H Stainless Steel Hex Bolts 310 Stainless Steel Hex Bolts
316 Stainless Steel Hex Bolts 316H Stainless Steel Hex Bolts
316L Stainless Steel Hex Bolts 317 Stainless Steel Hex Bolts
317L Stainless Steel Hex Bolts 321 Stainless Steel Hex Bolts
347 Stainless Steel Hex Bolts 904L Stainless Steel Hex Bolts
18-8 Stainless Steel Hex Bolts 8.8 Hex Bolts
4.8 Hex Bolts A2 Hex Bolts
A4 Hex Bolts A2-70 Hex Bolts
A4-70 Hex Bolts A4-80 Hex Bolts
A193 B6 (410) Hex Bolts A193 B8C (347) Hex Bolts
A193 B8T (321) Hex Bolts Duplex 2205 Hex Bolts
17-4 PH Hex Bolts 316 Stainless Hex Bolts

 

Stainless Steel Heavy Hex Structural Bolts Dimensions

Bolts Size A B C D E
Radius of Fillet
F
Thread Length
G
Transitional
Thread Length
Runout of
Bearing Surface
FIM
max min min max min max
1/2" 0.515 0.482 7/8 0.969 5/16 0.031 0.009 1.00 0.19 0.016
5/8" 0.642 0.605 1-1/16 1.175 25/64 0.062 0.021 1.25 0.22 0.019
3/4" 0.768 0.729 1-1/4 1.383 15/32 0.062 0.021 1.38 0.25 0.022
7/8" 0.895 0.852 1-7/16 1.589 35/64 0.062 0.031 1.50 0.28 0.025
1" 1.022 0.976 1-5/8 1.796 39/64 0.093 0.062 1.75 0.31 0.028
1-1/8" 1.149 1.098 1-13/16 2.002 11/16 0.093 0.062 2.00 0.34 0.032
1-1/4" 1.277 1.223 2 2.209 25/32 0.093 0.062 2.00 0.38 0.035
1-3/8" 1.404 1.345 2-3/16 2.416 27/32 0.093 0.062 2.25 0.44 0.038
1-1/2" 1.531 1.470 2-3/8 2.622 15/16 0.093 0.062 2.25 0.44 0.041

Notes:

Body Diameter – There may be a reasonable swell or fin under the head or die seam on the body not to exceed the basic Bolts diameter by the following:

0.030" for sizes up to 1/2"

0.050" for sizes 5/8" and 3/4"

0.060" for sizes over 3/4" to 1-1/4"

0.090" for sizes over 1-1/4

 

Stainless Steel Hex Bolts Head Types


Stainless Steel Hex Bolts Head Types