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






















ISO 9001:2015
ANAB Accredited
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.
Talk to our experts for custom solutions and tailored guidance.
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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.
Talk to our experts for custom solutions and tailored guidance.

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

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

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

Durable carbon and alloy steel fasteners for power tools, hand tools, and lawn and garden equipment requiring high wear resistance and precision fit.
Talk to our experts for custom solutions and tailored guidance.
Family-owned business since 1955 specializing in precision powder metal fasteners, nuts, and bolts with ISO 9001:2015 certified quality management.
Multi-level compacting presses produce complex configurations requiring minimal machining, reducing costs while achieving demanding OEM tolerances with 97% material utilization.
In-house tooling design, prototyping, secondary processing, assembly services, and quality control from prototype to half-million parts per week production runs.
Connect with our engineering team for design assistance, material selection guidance, and competitive pricing on custom powder metal fasteners.
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
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