Sumit Impex is a leading manufacturer and supplier of ASTM A194 Grade 4 / Grade 16 Bolts, offering premium-quality products at competitive prices. With a vast inventory available in various sizes and specifications, We fulfill wholesale and retail customer’s needs. Our commitment to excellence ensures that our ASTM A194 Grade 4 / Grade 16 Bolts meet the highest standards of quality and reliability, effectively meeting our customer’s diverse demands.
Sumit Impex is a Supplier of ASTM A194 Grade 4 / Grade 16 Bolts, Biggest Stockist of Grade 4 / 16 Bolts as per Standards in Mumbai, India.
SA194 Gr 16 Hex Bolts, Grade 16 Allen Cap Bolt, SA194 Grade 4 Heavy Hex Bolts in Best Price, ASTM A194 Grade 16 Hex Head Bolts, Grade 4 Head Bolts, ASTM A194 Grade 4 Carriage Bolts, Grade 4 Bolts Manufacturer.
ASTM A194 Grade 4 Bolts are high-strength fasteners designed for use in demanding industrial applications. These bolts are made from carbon or alloy steel and are typically used in high-pressure and high-temperature environments. Known for their exceptional tensile strength and corrosion resistance, ASTM A194 Grade 16 Bolts provide secure and reliable fastening solutions for critical applications in various industries such as oil and gas, petrochemical, and construction.
At Sumit Impex, we conduct thorough packing tests to ensure the quality and integrity of our products. Our ASTM A194 Grade 4 / Grade 16 Bolts are carefully packaged to safeguard them during storage and transportation, meeting industry requirements and standards. These bolts undergo extensive testing, including hydrostatic testing, to verify their strength and integrity. Additionally, we provide essential documentation such as heat treatment charts, welding method requirements, fumigation certifications, packing lists, and test reports for ASTM A194 Grade 4 / Grade 16 Bolts.

Standard Specification For ASTM A194 Grade 4 Bolts
Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
Length | : | 3 mm to 200 mm |
Bolts Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Screw Size | : | M02 to M33 | Custom Sizes |
Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
Type | : | Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc. |
ASTM A194 Grade 4 Bolts Types
Steel Bolt
Steel Bolt
Flange Bolt
Flange Bolt
Hex Head Bolt
Hex Head Bolt
Eye Bolt
Eye Bolt
Contact Us For Quatation & Questions Related To Grade 4/16 Bolts
SA194 Grade 4 Bolts Applications
Export & Supply Destinations Of Grade 16 Bolts
British, Myanmar, Macau, Kuwait, Afghanistan, North Korea, Israel, Russia, Taiwan, China, Mongolia, Iraq, Egypt, Malaysia, Nepal, India, United Arab Emirates, Iran, Thailand, Hong Kong, South Korea, Jordan, Singapore, Vietnam, Philippines, Bangladesh, Saudi Arabia, Kyrgyzstan, Indonesia, Qatar, Bahrain, Maldives, Armenia, Oman, Turkey, Japan, Bhutan, Azerbaijan, Sri Lanka, Lebanon.
France, Ukraine, Hungary, Spain, Finland, Russia, Estonia, Turkey, Portugal, Italy, Bulgaria, Slovakia, Monaco, Croatia, Sweden, Netherlands, Luxembourg, United Kingdom, Austria, Germany, Malta, Norway, Denmark, Belgium, Poland, Greece, Switzerland, Lithuania, Ireland, Azerbaijan, Serbia, Belarus, Liechtenstein, Moldova, Cyprus, Romania, Czechia/Czech Republic, Latvia.
Mozambique, Mauritania, Kenya, Nigeria, Zambia, Tanzania, Rwanda, Egypt, Seychelles, Cameroon, Botswana, Namibia, Gambia, Eswatini, Zimbabwe, Burundi, Uganda, Liberia, Burkina Faso, Tunisia, Mauritius, Ethiopia, Libya, Angola, Morocco, Algeria, South Africa, Central African Republic, Niger, Senegal, Madagascar.
Canada, Honduras, Guatemala, Saint Vincent and the Grenadines, Belize, Barbados, Haiti, United States of America, El Salvador, Panama, Bahamas, Nicaragua, Antigua and Barbuda, Jamaica, Trinidad and Tobago, Cuba, Dominica, Mexico, Dominican Republic, Costa Rica, Grenada, Saint Lucia.
Colombia, Uruguay, Ecuador, Guyana, Argentina, Chile, Bolivia, Paraguay, Suriname, Brazil, Peru, Venezuela.