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Metric Grade A-2 Bolts


High-Quality Metric Grade A-2 Bolts | U-Bolt-It

What is a Metric Grade A-2 Bolt?

A Metric Grade A-2 bolt (also widely known in the industry as an 18/8 stainless steel bolt) is a premium fastener manufactured using austenitic stainless steel materials. These high-performance alloys are naturally corrosion-resistant, exhibit exceptional tensile strength, and are predominantly non-magnetic, making them incredibly versatile for a wide range of operational environments.

Technical Specifications and Standards

Our metric Grade A-2 fasteners deliver reliable performance and are engineered to meet strict industry standards. Key specifications include:

  • Yield Strength: Averages 450 MPa
  • Tensile Strength: Averages 650 MPa
  • Industry Standards: Meets ASTM 304 specifications
  • Properties: High corrosion resistance and non-magnetic construction

Common Industry Applications

Due to their exceptional hygienic properties and reliable resistance to environmental wear, metric A-2 bolts are heavily utilized across a variety of demanding industries. Common applications include:

  • Food processing and sanitary equipment
  • Medical devices and surgical manufacturing
  • Marine and architectural structures
  • Automotive manufacturing and vehicle assemblies
  • General commercial construction

Extensive Inventory and Custom Finishes

U-Bolt-It is a leading distributor and manufacturer of high-quality metric A-2 bolts for all industries. We stock a full line of metric A-2 fasteners supplied by the top manufacturers in the industry, offering a wide range of standard, coarse, and fine sizes. In addition, U-Bolt-It offers custom finishing and coating services to ensure your hardware meets your exact project requirements.

Request a Quote Today

U-Bolt-It's bolt specialists are available to help you select the best fastener for your specific application. Their expertise will ensure that the hardware you select will perform at or above your requirements. Contact our team directly by phone or give us a call today for an estimate. We look forward to speaking with you!

Types of Metric Grade A-2 Bolts


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SKU NAME THREAD LENGTH DETAILS
MHSS0240220 M24-3.0 X 220MM A-2 STAINLESS STEEL HEX HEAD CAP SCREW 3 220MM
MHSS0240240 M24-3.0 X 240MM A-2 STAINLESS STEEL HEX HEAD CAP SCREW 3 240MM
MHSS0240250 M24-3.0 X 250MM A-2 STAINLESS STEEL HEX HEAD CAP SCREW 3 250MM