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Stainless Steel Hex Bolts Supplier

A stainless steel hex bolt is a type of fastener that is commonly used in various applications to securely join two or more parts together. It is called a hex bolt because it has a hexagonal-shaped head, typically with six flat sides, which can be tightened or loosened using a wrench or a socket tool.

Stainless steel hex bolts are made from stainless steel, which is an alloy of iron, carbon, and chromium. The addition of chromium provides stainless steel with excellent corrosion resistance, making it suitable for applications where exposure to moisture, chemicals, or outdoor elements is expected.

As a prominent stainless steel hex bolts manufacturer, we take pride in our state of the art facilities and skilled craftsmanship, producing reliable and corrosion-resistant fasteners that meet the stringent requirements of modern construction and engineering projects.

Choose us as your preferred stainless steel hex bolts supplier to access a wide selection of sizes and grades, backed by our commitment to excellence in both product quality and customer service.

The specifications of a stainless steel hex bolt typically include the bolt diameter, thread pitch, length, and grade of stainless steel used. The diameter refers to the thickness of the bolt shaft, while the thread pitch indicates the distance between threads. The length specifies how long the bolt is, and the grade denotes the strength and corrosion resistance of the stainless steel.

Stainless steel hex bolts are commonly used in construction, automotive, marine, and industrial applications. They are often used in conjunction with nuts and washers to create a secure and reliable connection. These bolts come in various sizes and lengths to accommodate different needs at the most reasonable prices.

Are Stainless Steel Hex Bolts Strong?

Yes, Stainless Steel Hex Bolts are strong and durable. They are made from corrosion-resistant stainless steel material, which enhances their strength and reliability. The hexagonal head design provides increased torque resistance & prevents stripping during tightening. They are a reliable choice for demanding applications where strength is crucial.

Are stainless steel hex bolts reusable?

Yes, stainless steel hex bolts can be reusable, depending on the specific application and condition of the bolt. Proper care, such as avoiding cross-threading & maintaining the integrity of the threads, can help ensure their reusability.

How do I choose the right size and length of stainless steel hex bolts?

Selecting the appropriate size and length of stainless steel hex bolts depends on factors such as the material being fastened, the required load-bearing capacity, and the specific application. Consulting industry standards, engineering guidelines, or seeking professional advice can help determine the suitable size and length for your needs.

Where can I purchase stainless steel hex bolts?

Stainless steel hex bolts can be purchased from various hardware stores, construction suppliers & online retailers specializing in fasteners and industrial supplies. It is advisable to choose a reputable supplier to ensure the quality and authenticity of the bolts.

Specification For Stainless Steel Hex Bolts

Standard ASTM A193 / ASME SA193
Size Metric Range from M1.0 to M100 and Imperial Range from 1/16 inch to 4 inch.
Length 3 to 200 MM
Standard ISO, IS, ANSI, ASME, UNI, ASTM, DIN, JIS, IS, GB, BS, CSN, EU, IFI, PN, and all International Standards
Dimensional Standards: ANSI B18.2.1, ANSI B18.2.3.1M, IS1364, ISO 4014, ISO 4017, DIN 933, DIN 931, BS 1083, BS 1768, ASME B18.2.1, JIS B1180, DIN 558, ISO 4018, DIN-EN14399-4, DIN 601, ISO 4016, CSN 21301, EU 24016, DIN 7968, DIN7990
Hex Bolts Types Hex Bolts, Hex Head Bolts, Heavy Hex Bolts, Hex Head Machine Bolts, Hex Flange Bolts, Full / Half Thread Hex Head Bolts
Unified Thread Standard (UTS) UNC, UNF, NPT, UNS, UNEF, NPTF
Forming Hot Forged Bolts & Cold Forged Bolts
SS Hex Bolts

Equivalent Grades Of Stainless Steel Hex Bolts

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 X8CrNi25-21
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316Ti 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H X6CrNiNb18-12
SS 446 1.4762 / 3 S44600
SS 904L 1.4539 N08904 SUS 904L 904S13 Z2 NCDU 25-20 X1NiCrMoCu25-20-5
SMO 254 1.4547 S31254 X1CrNiMoCuN20-18-7

Stainless Steel Hex Bolt Dimensions

Hex Head Bolt Dimensions (ANSI B18.2.1-1996)

Nominal
Size or Basic Diameter

Click on Size to Shop Products

Body Diameter
(E)

Width
Across
Flats
(F)

Width Across Corners (G) Head
Height
(H)

Radius of Fillet (R)

Thread
Length
(LT)

Max Min Basic Max Min Max Min Basic Max Min Max Min Basic (6 in. and shorter) Basic (Over 6 in.)
1/4 (0.2500) 0.260 0.237 7/16 0.438 0.425 0.505 0.484 11/64 0.188 0.150 0.03 0.01 0.750 1.000
5/16 (0.3125) 0.324 0.298 1/2 0.500 0.484 0.577 0.552 7/32 0.235 0.195 0.03 0.01 0.875 1.125
3/8 (0.3750) 0.388 0.360 9/16 0.562 0.544 0.650 0.620 1/4 0.268 0.226 0.03 0.01 1.000 1.250
1/2 (0.5000) 0.515 0.482 3/4 0.750 0.725 0.866 0.826 11/32 0.364 0.302 0.03 0.01 1.250 1.500
5/8 (0.6250) 0.642 0.605 15/16 0.938 0.906 1.083 1.033 27/64 0.444 0.378 0.06 0.02 1.500 1.750
3/4 (0.7500) 0.768 0.729 1-1/8 1.125 1.088 1.299 1.240 1/2 0.524 0.455 0.06 0.02 1.750 2.000
7/8 (0.8750) 0.895 0.852 1-5/16 1.312 1.269 1.516 1.447 37/64 0.604 0.531 0.06 0.02 2.000 2.250
1 (1.0000) 1.022 0.976 1-1/2 1.500 1.450 1.732 1.653 43/64 0.700 0.591 0.09 0.03 2.250 2.500

Stainless Steel Hex Head Bolt Size Chart

D1D1 K E S
M3 2 6.01 5.5
M4 2.8 7.66 7
M5 3.5 8.79 8
M6 4 11.05 10
M8 5.3 14.38 13
M10 6.4 18.9 17
M12 7.5 21.1 19
M14 8.8 24.49 22
M16 10 26.75 24
M18 11.5 30.14 27
M20 12.5 33.53 30
M22 14 35.72 32
M24 15 39.98 36
M27 17 45.2 41
M30 18.7 50.85 46
M33 21 55.37 50
M36 22.5 60.79 55
M42 26 71.3 65
M48 30 82.6 75

Stainless Steel Hex Head Bolt Weight Chart

Length Diameter
1⁄2″ 5⁄8″ 3⁄4″ 7⁄8″ 1″ 11⁄8″ 11⁄4″ 13⁄8 11⁄2
1 16.5 29.4 47.0
11⁄4 17.8 31.3 49.6 74.4 104
11⁄2 19.2 33.1 52.2 78 109 148 197
13⁄4 20.5 35.3 55.3 81.9 114 154 205 261 333
2 21.9 37.4 58.4 86.1 119 160 212 270 344
21⁄4 23.3 39.8 61.6 90.3 124 167 220 279 355
21⁄2 24.7 41.7 64.7 94.6 130 174 229 290 366
23⁄4 26.1 43.9 67.8 98.8 135 181 237 300 379
3 27.4 46.1 70.9 103 141 188 246 310 391
31⁄4 28.8 48.2 74 107 146 195 255 321 403
31⁄2 30.2 50.4 77.1 111 151 202 263 332 416
33⁄4 31.6 52.5 80.2 116 157 209 272 342 428
4 33 54.7 83.3 120 162 216 280 353 441
41⁄4 34.3 56.9 86.4 124 168 223 289 363 453
41⁄2 35.7 59 89.5 128 173 230 298 374 465
43⁄4 37.1 61.2 92.7 133 179 237 306 384 478
5 38.5 63.3 95.8 137 184 244 315 395 490
51⁄4 39.9 65.5 98.9 141 190 251 324 405 503
51⁄2 41.2 67.7 102 146 196 258 332 416 515
53⁄4 42.6 69.8 105 150 201 265 341 426 527
6 44 71.9 108 154 207 272 349 437 540
61⁄4 74.1 111 158 212 279 358 447 552
61⁄2 76.3 114 163 218 286 367 458 565
63⁄4 78.5 118 167 223 293 375 468 577
7 80.6 121 171 229 300 384 479 589
71⁄4 82.8 124 175 234 307 392 489 602
71⁄2 84.9 127 179 240 314 401 500 614
73⁄4 87.1 130 183 246 321 410 510 626
8 89.2 133 187 251 328 418 521 639
81⁄4 192 257 335 427 531 651
81⁄2 196 262 342 435 542 664
83⁄4 444 552 676
9 453 563 689
Per inch
Adder
5.5 8.6 12.4 16.9 22.1 28 34.4 42.5 49.7
F436 Round Washers 2.1 3.6 4.8 7 9.4 11.3 13.8 16.8 20

Various Types of Stainless Steel Hex Bolts

SS Hex Head Bolts

SS Hex Head Bolts

SS Heavy Hex Bolts

SS Heavy Hex Bolts

SS Hex Head Machine Bolt

SS Hex Head Machine Bolt

SS Hex Flange Bolts

SS Hex Flange Bolts

SS Half Threaded Hex Bolts

SS Half Threaded Hex Bolts

SS Fully Threaded Hex Bolts

SS Fully Threaded Hex Bolts

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If you require any further information, Please do not hesitate to contact us.

Ready Stock Of Stainless Steel Hex Bolts

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Oil and Gas Industry
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Countries We Export To

Mongolia, Kazakhstan, Afghanistan, France, Ukraine, Belgium, Puerto Rico, Tunisia, Spain, Libya, Indonesia, United States, Bahrain, Iraq, Denmark, South Korea, Jordan, Brazil, Yemen, Lithuania, China, Gabon, Poland, Bhutan, Zimbabwe, Taiwan, Trinidad & Tobago, Vietnam, Morocco, Mexico, Kuwait, Colombia, Saudi Arabia, Tibet, United Kingdom, Algeria, Sri Lanka, Bolivia, Australia, Israel, South Africa, Finland, Egypt, Oman, Sweden, New Zealand, Costa Rica, Angola, Gambia, Bangladesh, Romania, Venezuela, Ireland, Hong Kong, Italy, Qatar, India, Norway, Russia, Macau, Serbia, Hungary, Germany, Lebanon, Canada, Nepal, United Arab Emirates, Austria, Ecuador, Chile, Croatia, Switzerland, Azerbaijan, Portugal, Philippines, Pakistan, Lahore, Greece, Ghana, Slovakia, Nigeria, Czech Republic, Estonia, Japan, Peru, Thailand, Belarus, Algiera, Kenya, Bulgaria, columbia, Iran, Netherlands, Argentina, Malaysia, Namibia, Singapore, Turkey.

Cities We Supply

Surat, Visakhapatnam, Thane, Gurgaon, Kanpur, Noida, Thiruvananthapuram, Howrah, Secunderabad, Jaipur, Ahmedabad, Hyderabad, Bengaluru, Ludhiana, Nashik, New Delhi, Pimpri-Chinchwad, Bhopal, Chennai, Jamshedpur, Ernakulam , Rajkot, Haryana, mumbai, Chandigarh, Indore, Pune, Navi Mumbai, Kolkata, Faridabad, Ranchi, Nagpur.