
Powder Metal Bolts
- Net-shape design minimizes machining
- High strength & impact resistance
- Miniature to 500g part capacity















ISO 9001:2015
ANAB Accredited
NIST Traceable
Explore our comprehensive custom bolt manufacturing solutions engineered for demanding industrial applications. Sterling Sintered Technologies delivers precision-engineered powder metal bolts, fasteners, and structural components from miniature to 500 grams. Our net-shape manufacturing process minimizes machining while achieving tight OEM tolerances across ferrous, stainless steel, brass, and specialized alloys for medical, firearms, plumbing, power tools, and lock hardware industries.
Talk to our experts for custom solutions and tailored guidance.
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We offer ferrous alloys, stainless steel (300/400 series), brass, bronze, nickel silver, and specialized heavy hybrids with densities ranging from 5.8 to 16.4 g/cc for diverse industrial applications.
Talk to our experts for custom solutions and tailored guidance.

Precision powder metal bolts for surgical instruments and medical devices requiring biocompatible stainless steel with FDA compliance and tight tolerances.

ITAR-registered manufacturing of high-strength bolts and fasteners for firearms components with exacting military specifications and durability.

Custom bolts for power tools, lock hardware, and industrial equipment requiring complex geometries, high strength, and cost-effective production.

Corrosion-resistant brass and stainless steel fasteners for plumbing fixtures and hardware applications in residential and commercial construction.
Talk to our experts for custom solutions and tailored guidance.
Since 1955, we've engineered complex powder metal components with ISO 9001:2015 certified quality management, delivering consistent precision for medical, firearms, and industrial applications with proven manufacturing expertise.
Our multi-level compacting technology produces near-net-shape components with 97% material utilization, minimizing costly machining operations while achieving demanding OEM tolerances from prototype to high-volume production runs.
From concurrent design assistance and in-house tooling fabrication to secondary operations and assembly services, our experienced team provides full-spectrum support with ITAR registration for defense applications and NIST-traceable calibration.
Connect with our powder metal engineering specialists to discuss your custom bolt requirements. Expect detailed technical consultation and competitive pricing within 48 hours.
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