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2507 Super Duplex Hex Bolts

Super duplex 2507 hex bolts provide extreme strength and corrosion resistance for numerous types of indoor and outdoor applications that require a material that can withstand the elements. The increased strength, along with the advanced corrosion resistance of UNS S32507 hex bolts over standard stainless steel allows this material to be used for jobs that require a larger load capacity. In addition, the fastener’s hex head design provides for an increased wrench grasp, which makes tightening and loosening the bolt quick and easy.

Contact Fastener Solutions for more information regarding our stainless steel super duplex 2507 hex bolts, or call us at 866-463-2910 with any questions that you may have.

Super Duplex 2507 Hex Bolt Material Advantages

2507 Super Duplex Hex Bolts

UNS S32507 hex bolts are manufactured from superior-grade super duplex 2507 stainless steel. This stainless steel alloy at least 25% chromium, 7% nickel and 4% molybdenum and can withstand some of the toughest environmental conditions on the planet that produce defects such as corrosion, cracking, erosion, pitting and more. Stainless steel super duplex 2507 hex bolts also provide twice the mechanical strength compared to standard stainless steel. Some of the additional characteristics of super duplex SAF 2507 hex bolts, include:

  • Excellent corrosion resistance
  • High strength
  • Useful up to 600°F
  • High resistance to chloride stress corrosion cracking
  • Sulfide stress corrosion resistance
  • And more

In addition, super duplex 2507 material has significantly more toughness and ductility than ferritic grade steels. The sustainable strength capacity of super duplex 2507 hex bolts is roughly twice as much as standard austenitic and ferritic grade steels.

Sizing Options


  • 1/2"
  • 5/8”
  • 3/4"
  • 7/8”
  • 1”
  • 1 1/8”
  • 1 1/4"


  • 1 1/2" – 1 3/4"
  • 2” – 2 3/4"
  • 3” – 3 3/4"
  • 4” – 4 1/2”
  • 5” – 5 1/2"
  • 6” – 6 1/2"
  • 7” – 7 1/2"
  • 8”

Super Duplex SAF 2507 Hex Bolt Applications

Premium quality stainless steel super duplex fasteners are often used for standard and advanced applications that require excellent corrosion resistance and strength. These super bolts naturally strong characteristics make it the perfect choice for a wide range of industrial applications. Some of which, include:

  • Marine
  • Chemical processing equipment
  • Heat exchangers
  • Offshore oil production
  • Desalination equipment
  • Pulp & paper mill production equipment
  • And more

Super Duplex UNS S32507 Hex Bolt Benefits

Super duplex 2507 hex head bolts are the perfect choice for a wide range of industrial fastener applications. The 2507 hex bolt’s six-sided design allows the bolt to be quickly and efficiently fastened or loosened, which provides for increased overall job speed and quick turnarounds. Some of the additional benefits related to the use of super duplex SAF 2507 hex bolts, include:

  • Extreme corrosion resistance
  • High fatigue resistance
  • Good energy absorption
  • Resists corrosion cracking
  • High resistance to pitting
  • Good weldability and workability
  • Excellent thermal conductivity

Contact Fastener Solutions for Stainless Steel Super Duplex 2507 Hex Bolt Today

Fastener Solutions is a leading provider and a direct sourcing expert for all your super duplex 2507 hex bolt needs. We know, understand and avoid the difficulties with delayed shipping. That is why we provide expedited next day shipping, so you have the materials you need, when you need them. Our fastener experts are extremely knowledgeable in all facets of the industry and can answer any questions that you may have. So, if we can help in any way, just let us know; we are here to support you every inch of the way!

Contact us for more information regarding stainless steel super duplex 2507 hex bolts, or request a quote today for an in-depth price analysis.


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