Sumit Impex, a Prominent Exporter, provides top-notch GRADE 4130 / GRADE 4140 / GRADE 4340 Stud Bolts. We specialize in delivering high-quality stud bolts globally, ensuring excellence in every aspect. Our dedication to superior products is evident, making us a trusted choice for those seeking GRADE 4130 / GRADE 4140 / GRADE 4340 Stud Bolts that meet and exceed international standards.
Sumit Impex is a Supplier of Grade 4130 Stud Bolt, Biggest Stockist of Grade 4140 / Grade 4340 Stud Bolts as per Standards in Mumbai, India.
Grade 4130 Tap End Stud Bolt, AISI 4140 Stud, AISI 4340 Alloy Double End Threaded Stud, 4130 Alloy Steel Tie Rods, Alloy Steel 4140 Stud Bolts, Grade AISI 4130 Half Threaded Stud Bolts, Alloy Steel Gr 4140 Stud Bolts, Grade 4130 Stud Bolts Manufacturer.
GRADE 4130 / GRADE 4140 / GRADE 4340 Stud Bolts are high-strength alloy steel fasteners designed for applications requiring robust mechanical properties. Each grade offers specific characteristics, such as enhanced strength, durability, and resistance to wear and fatigue. Widely used in industries like aerospace, oil and gas, and automotive, these stud bolts ensure reliable and secure fastening solutions.
Sumit Impex prioritizes quality assurance with meticulous plans and NABL-approved lab test reports, ensuring the excellence and compliance of GRADE 4130 / GRADE 4140 / GRADE 4340 Stud Bolts.

AISI 4130 Stud Bolt Specification
Standard | all International Standards and ASTM, DIN, BS |
Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Length | 3 mm to 200 mm | Custom Sizes |
DIN Standard | DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
Threads | METRIC, BSW, UNC, UNF, BSF or as required |
Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
Alloy Steel Grade 4140 Stud Bolts Types
Double Ended Threaded Studs
Double Ended Threaded Studs
Threaded Rods
Threaded Rods
Tap End Stud Bolts
Tap End Stud Bolts
Studs
Studs
Contact Us For Quatation & Questions Related To Grade 4130 / Grade 4140 / Grade 4330 Stud Bolts
AISI 4340 Stud Bolts Applications
Export & Supply Destinations Of Alloy Steel Grade 4140 Stud Bolts
Qatar, Thailand, Indonesia, Bhutan, Kuwait, Lebanon, Bangladesh, Philippines, British, Macau, China, United Arab Emirates, Sri Lanka, South Korea, North Korea, Maldives, Iran, Singapore, Oman, Mongolia, Azerbaijan, Egypt, Turkey, Malaysia, India, Kyrgyzstan, Vietnam, Iraq, Saudi Arabia, Afghanistan, Nepal, Armenia, Hong Kong, Israel, Bahrain, Taiwan, Japan, Myanmar, Jordan, Russia.
Monaco, Czechia/Czech Republic, Italy, Azerbaijan, France, Lithuania, Luxembourg, Malta, Hungary, Poland, Switzerland, Austria, Romania, Cyprus, Belarus, Moldova, Turkey, Liechtenstein, Latvia, Russia, Greece, Croatia, Germany, Spain, Denmark, Sweden, Ireland, Bulgaria, Serbia, Norway, Netherlands, Slovakia, Belgium, Portugal, Ukraine, Estonia, Finland, United Kingdom.
Ecuador, Bolivia, Colombia, Paraguay, Brazil, Uruguay, Chile, Guyana, Suriname, Venezuela, Argentina, Peru.