Sumit Impex is a leading manufacturer, supplier, and exporter of premium Stainless Steel 304/ 304L/ 304H Nuts. With a focus on quality and reliability, we offer a wide range of nuts designed to meet the highest standards. Our Stainless Steel 304 series nuts are known for their exceptional durability, corrosion resistance, and precise engineering, making them ideal for various industrial applications. Trust us for top-quality products that excel in demanding environments.

Sumit Impex is a Supplier of Stainless Steel 304 Nuts, Biggest Stockist of 304L/304H SS Nuts as per Standards in Mumbai, India.

304 Stainless Steel Hex Nuts, 304L SS Nuts, Stainless Steel 304 Eye Nuts, UNS S30400 Heavy Hex Nuts in Best Price, 304H SS Dome Nuts, 304L SS Hex Head Nuts, 304 Stainless Steel Nylon Insert Nuts, Stainless Steel 304L Nuts Manufacturer.

Stainless Steel 304 Nuts are high-quality fasteners made from the 304 series of stainless steel, known for their excellent corrosion resistance, durability, and versatility. Stainless steel 304L nuts are commonly used in various industries, such as construction, automotive, and manufacturing, where reliable fastening solutions are required. With their superior mechanical properties and resistance to harsh environments, Stainless Steel 304H Nuts offer secure and long-lasting connections for a wide range of applications.

At Sumit Impex, we subject our Stainless Steel 304/ 304L/ 304H Nuts to rigorous quality assessments to ensure superior performance. These tests include Hardness Test, Chemical Analysis via Spectro Analysis, PMI (Positive Material Identification) Testing, Flattening Test, Micro and Macro Tests, Pitting Resistance Test, Flaring Test. We provide comprehensive documentation, including a commercial invoice, packaging list, and Certificate of Origin that the Chamber of Commerce or Embassy legalized. Additionally, we offer a Guarantee Letter and Third-Party Inspection Certificate to further assure client satisfaction regarding the quality and reliability of our products.

Stainless Steel 304/ 304L/ 304H Nuts

Stainless Steel 304 Nuts Specifications

Specifications ASTM F594 / ASME SF594
Nut (DIA)
  • Metric: M6 – M110
  • Inch: 1/4″ – 4.5″
Nuts International Standard IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI
Threads BSF, UNF METRIC, UNC, UNEF, BSW or as required
ASME/ ANSI – American Standard
  • ANSI B 28.2.4 1M
  • ANSI B 18.2.4 2M
  • ASME B18.5
  • ASME B18.2.2
DIN German Standard DIN 933, DIN 931, DIN 970, DIN 934
ISO Standard ISO 4033, : ISO 4032, JIS standards
Head Drive style Phillips/ Slot, Phillips, Oval, Flat 82 degree, Pan, flat undercut, Round, Truss, flat head 100 degree, binding, fillister head, indented hex head, Slotted, Six-Lobe
MTC (Manufacturer Test Certificate) EN 10204 / 3.1
Finishing 
  • Zinc white, (yellow, black, blue), black oxide,
  • Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated,
  • Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP),
  • Hot Dip Galvanised (HDG), Sherardized, DACROMET and Mechanically Applied coating
Production Process
  • M2-M24: Cold Forging, hot forging
  • M24-M100, machining and CNC for Customized connecting element
Nuts Coating
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated (Teflon) Fasteners
Packing Wooden Pallet, Canton, Carton / Small Box or as required

Stainless Steel 304L Nuts Types

Heavy Hex Nuts

Heavy Hex Nuts

Square Nuts

Square Nuts

Wing Nuts

Wing Nuts

Coupling Nuts

Coupling Nuts

Acorn Nuts

Acorn Nuts

Panel Nuts

Panel Nuts

Nyloc Nuts

Nyloc Nuts

Self Locking Nuts

Self Locking Nuts

Stainless Steel 304H Nuts Equivalent Grades

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 304H 1.4948 S30409 SUS 304H

Stainless Steel 304 Nuts Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 8 – 10.5

Stainless Steel 304L Nuts Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Contact Us For Quatation & Questions Related To Stainless Steel 304 / 304L / 304H Nuts

304L Stainless Steel Nuts Applications

Export & Supply Destinations Of SS 304H Nuts

Jordan, Iran, North Korea, Thailand, China, Oman, Kuwait, Sri Lanka, Malaysia, Indonesia, Russia, Iraq, Maldives, Afghanistan, Lebanon, Azerbaijan, Japan, Vietnam, Saudi Arabia, Bangladesh, Egypt, Bahrain, Israel, United Arab Emirates, Taiwan, Armenia, Myanmar, Qatar, India, Turkey, Singapore., South Korea, Nepal, Hong Kong, Bhutan, Kyrgyzstan, Philippines, Macau, Mongolia, British,

Turkey, France, Slovakia, United Kingdom, Greece, Azerbaijan, Portugal, Cyprus, Belgium, Malta, Sweden, Germany, Spain, Serbia, Norway, Estonia, Romania, Switzerland, Monaco, Denmark, Poland, Ukraine, Croatia, Netherlands, Ireland, Latvia, Moldova, Russia, Hungary, Luxembourg, Liechtenstein., Belarus, Bulgaria, Czechia/Czech Republic, Italy, Lithuania, Austria, Finland,

Cameroon, Zambia, Uganda, Namibia, Nigeria, Tanzania, Central African Republic, Eswatini, Madagascar, Rwanda, Senegal, Libya, Tunisia, Gambia, Seychelles, Ethiopia, Mauritius, Burundi, Burkina Faso, Kenya, Algeria, Mozambique, South Africa, Morocco, Egypt, Liberia, Niger, Zimbabwe., Mauritania, Angola, Botswana,

Canada, Trinidad and Tobago, Barbados, Haiti, Grenada, Jamaica, Dominican Republic, Nicaragua, Bahamas, Saint Vincent and the Grenadines, El Salvador, Panama, Costa Rica, Guatemala., Saint Lucia, Antigua and Barbuda, Belize, Cuba, Mexico, Dominica, United States of America, Honduras,

Venezuela, Brazil., Chile, Bolivia, Guyana, Peru, Uruguay, Argentina, Suriname, Ecuador, Colombia, Paraguay,