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Stainless Steel 304 Fasteners

Stainless Steel 304 Fasteners

Stainless Steel 304 Fasteners

Fasteners Online is the top Stainless Steel Fasteners manufacturer in India, delivering corrosion-resistant, durable, and high-strength fastening solutions suitable for various industrial sectors. Our stainless steel fasteners are trusted for their exceptional performance in marine, automotive, construction, and petrochemical applications, where strength and resistance to oxidation are critical. These fasteners are available in various grades like SS 304, 316, and 316L, offering optimal compatibility with diverse environmental conditions. Designed for reliability and long-term use, they ensure structural integrity in both high-pressure and corrosive environments. We also provide customized sizes and threading options to meet specific engineering and assembly needs. We are the reliable Stainless Steel Fasteners suppliers in India, providing a wide array of bolts, nuts, screws, washers, and studs that meet global standards such as ASTM, DIN, and ISO. Each fastener is produced with precision to maintain uniform dimensions and consistent performance across large-scale installations. Our products are essential in industries that demand uncompromised quality and high endurance under mechanical stress and temperature variations. Strict inspection and quality control protocols are followed to ensure every fastener meets the most demanding operational conditions.

The stainless steel fasteners are also considered highly resistant to rust, chemicals and high temperature and, therefore, offer high security of assembly and low future costs for maintenance. Digital sourcing and an international B2B platform enables industrial buyers to reach certified manufacturers efficiently and easily choose the best fasteners according to their project requirements and international standards. Sub Product—Stainless Steel Bolts: The bolts are threaded, high tensile, have excellent corrosion resistance and can be used in high load-bearing structural connections, as well as in outdoor or high operating conditions.


Material & Grades Table – Stainless Steel 304 Fasteners

MaterialGrade / StandardSize / Thickness / DiameterExtra SpecificationWeight (kg/1000 pcs)
Stainless SteelSS 304 / ASTM F593M2–M36Stainless steel bolts and threaded fastenersApprox. 1–1800
Stainless SteelSS 304 / ASTM F594M2–M36Stainless steel nuts and locking fastenersApprox. 1–650
Stainless SteelSS 304 / ASTM F436M3–M36Hardened washer applications where applicableApprox. 1–700
Stainless SteelSS 304 / ASTM F879M2–M30Socket head screw applicationsApprox. 0.5–900
Stainless SteelSS 304 / ISO 3506-1M2–M36Austenitic stainless steel fastenersApprox. 1–1800
Stainless SteelSS 304 / ISO 3506-2M2–M36Austenitic stainless steel nutsApprox. 1–650
Stainless SteelSS 304LM3–M30Low-carbon stainless steel fastenersApprox. 1–1500
Stainless SteelSS 304 / UNS S30400M2–M36General industrial fastening applicationsApprox. 1–1800

Key Features & Advantages

  • Good resistance to atmospheric and general corrosion
  • Excellent combination of strength, durability, and formability
  • Suitable for a wide range of industrial applications
  • Available in bolts, nuts, screws, washers, studs, and threaded rods
  • Suitable for food processing and general hygienic applications
  • Good dimensional stability and reliable thread engagement
  • Available in metric and imperial thread configurations
  • Can be supplied with different finishes and customized dimensions

Chemical Composition

Grade: Stainless Steel 304

ElementPercentage (%)
Chromium (Cr)18.0–20.0
Nickel (Ni)8.0–10.5
Manganese (Mn)2.00 max.
Carbon (C)0.080 max.
Silicon (Si)1.00 max.
Iron (Fe)Balance

Mechanical Properties

PropertyValue
Tensile Strength515 MPa min.
Yield Strength205 MPa min.
Elongation40% min.
Hardness92 HRB max.

Equivalent Grade

StandardGrade
ASTMF593 / F594
UNSS30400
EN1.4301
DINX5CrNi18-10
ISO3506





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