Stainless Steel

Stainless steel is one of the most commonly used materials for fasteners due to its stability, strength, corrosion resistance, and high heat tolerance. Its combination of the strength of steel with its superior anti-corrosion and heat-resistance properties result in a versatile, economic alloy. Stainless steel is available in three main grades – austentic (300 series), martensitic, and duplex. The 300 series of stainless steel is the most common and is used for sanitary applications due to its ease of cleaning and corrosion-resistance. Martensitic stainless steel screws, bolts, nuts and studs are extremely strong and easily machined. Duplex alloys are stronger and more corrosion-resistant than the other alloys. Contact us today for your stainless steel needs!

Stainless Steels We Offer

  • 300 series 
  • 400 series 
  • 501 
  • 904 
  • A286  
  • Nitronic 50/60 
  • 13-8PH 
  • 15-5PH  
  • 17-4PH (H900, H925, H1025, H1075, H1100, H1150, H1150D) 
  • Alloy 20 
  • 254 SMO 
  • 2205 Duplex 
  • 2507 Super Duplex 
  • Zeron 100 Super Duplex 
  • Aquamet 22 
  • Ferralium 255 

Other Steels

  • Carbon & Alloy Steels 
  • Copper Alloys 
  • Titanium (Grades 2, 3, 7, 5 (6Al4V), 23 (6Al 4V ELI) 
  • Aluminum (2024, 6061, 7075) 
  • Exotic Metals 
  • Plastics & Nylons 

Common uses for stainless steel fasteners include:

  • Components that are exposed to saltwater, chemicals or other corrosive environments
  • High wear parts
  • Sanitary equipment
  • Components that are exposed to high heat and high stress
  • Components that require superior strength and stability.

Eastwood manufactures custom fasteners using all grades of stainless steel, including 300, 400, 500 and specialty alloys. We have extensive expertise in machining various stainless steel alloys and can manufacture fasteners with exacting tolerances in non-standard configurations. Our fasteners are manufactured to MIL-I 45208 standards, and we can manufacture to ASTM, SAE, and DIN standards if required.

We’re committed to delivering the highest quality stainless steel fasteners and our experienced staff will work with you from initial contact through final delivery to ensure your part meets your exact specifications.

Call for a quote for your stainless steel fastener. We have stainless steel available in the following grades:

302 316L 410 Alloy 20
303 316 CL 2 416 Nitronic 60
304 316 Cond. B 420 AL6XN
304L 317 422 904L
304 CL. 2 317L 430 254 SMO
304 Cond. B 317LM 431 2205
309 321 440 A286
310 330 501 2507
316 347 17-4 PH Zeron
A4-70 A4-80

Got a Question?

Whatever your standard, custom, or specialty fastener needs, we are able to respond quickly and positively with products that meet the highest standards of accuracy and quality!

automated milling machine

Other Materials

bolt and nut manufacturing

Nickel Alloy

Nickels alloys exhibit high strength coupled with high temperature which is perfect for high stress, high heat applications.

bolt and nut manufacturing

Exotic Alloy

Exotic alloys are used in specialty applications that require high performance in extreme environments.

metal fabrication process

Stainless Steel

Stainless steel is one of the most commonly used materials for fasteners, valued for its strength, stability, corrosion resistance, and high-temperature performance.

bolt and nut manufacturing

Copper Alloys

Copper alloys encompass a wide range of copper, brass, and bronze materials and are among the most widely used types of alloys.

bolt and nut manufacturing

Other Metals

Custom fasteners are produced in a wide range of metals, including alloy steels and aluminum alloys.