Powder Metal Steel Fasteners
Powder Metal Bolts
Powder Metal Screws
Powder Metal Nuts
Brass Fasteners
Custom Powder Metal Parts
Powder Metal Components
Custom Powder Metal Fabrication
Powder Metal Parts
Specialty Powder Metal Parts
Powder Metal Manufacturing Services
Carbon Steel Components
Powder Metal Alloy Steel Products
Brass Powder Metal Components
Stainless Steel Components
Sintered Structural Parts
Copper and Copper Alloy Components
Powder Metal Automotive Components
Bronze Alloy Products
Sinter Metal Assemblies
Brass Auto Parts
Turned and Milled Components
ISO 9001:2015 certified

ISO 9001:2015

ANAB Accredited certified

ANAB Accredited

NIST Traceable certified

NIST Traceable

Browse our extensive line of custom powder metal fasteners, nuts, and bolts. Engineered for precision applications across medical, firearms, plumbing, and power tool industries with ISO 9001:2015 certified quality. Since 1955, Sterling Sintered Technologies has specialized in manufacturing complex, near-net-shape fastening solutions that reduce machining costs while meeting demanding OEM tolerances.

Our Range of Products

Powder Metal Steel Fasteners

Powder Metal Steel Fasteners

  • Near-net shape requires minimal machining
  • Multi-level complex configurations
  • Ferrous to stainless steel materials
Powder Metal Bolts

Powder Metal Bolts

  • High strength impact resistance
  • Precision tight tolerance engineering
  • Heat treatment customization available
Powder Metal Screws

Powder Metal Screws

  • Near-net shape minimal operations
  • Cost-effective vs traditional machining
  • Custom design engineering available
Powder Metal Nuts

Powder Metal Nuts

  • Complex multi-level shapes achievable
  • 97% material utilization efficiency
  • Demanding OEM tolerance capability
Brass Fasteners

Brass Fasteners

  • Powder metal minimal waste technology
  • Complex single component features
  • Demanding OEM tight tolerances
Custom Powder Metal Parts

Custom Powder Metal Parts

  • Near-net shape minimal machining
  • ISO 9001:2015 certified quality
  • Complex shapes multi-level pressing

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Frequently Asked Questions

What materials are available for powder metal fasteners and bolts?

We offer ferrous alloys, carbon steel, stainless steel (300 & 400 series), brass, bronze, and copper alloys with densities ranging from 5.8 to 16.4 g/cc depending on application requirements.

What are the advantages of powder metal fasteners over machined fasteners?

What size range and production volumes can you manufacture?

Do you offer secondary operations and assembly services for fasteners?

What industries do you serve with powder metal fasteners?

How do I get started with a custom fastener design?

What quality certifications and standards do you maintain?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Device Manufacturing

Medical Device Manufacturing

Precision powder metal fasteners and components for surgical instruments and medical equipment requiring biocompatible materials and stringent quality standards.

Firearms & Defense

Firearms & Defense

ITAR-registered manufacturing of powder metal fasteners, bolts, and structural parts for firearms and defense applications requiring high strength and reliability.

Plumbing & HVAC

Plumbing & HVAC

Corrosion-resistant brass and stainless steel fasteners and fittings for plumbing fixtures, valves, and HVAC systems in residential and commercial applications.

Power Tools & Equipment

Power Tools & Equipment

Durable carbon and alloy steel fasteners for power tools, hand tools, and lawn and garden equipment requiring high wear resistance and precision fit.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Medical, Firearms, Plumbing & Power Tool Manufacturers Choose Sterling Sintered Technologies

65+ Years of Powder Metal Expertise

Family-owned business since 1955 specializing in precision powder metal fasteners, nuts, and bolts with ISO 9001:2015 certified quality management.

Near-Net Shape Manufacturing

Multi-level compacting presses produce complex configurations requiring minimal machining, reducing costs while achieving demanding OEM tolerances with 97% material utilization.

Full-Service Custom Solutions

In-house tooling design, prototyping, secondary processing, assembly services, and quality control from prototype to half-million parts per week production runs.

Get Expert Assistance with Your Fastener Requirements

Connect with our engineering team for design assistance, material selection guidance, and competitive pricing on custom powder metal fasteners.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com