
Powder Metal Bolts
- Near-net shape reduces machining
- High strength impact resistance
- Parts 1-500 grams capacity















ISO 9001:2015
ANAB Accredited
ITAR Registered
Sterling Sintered Technologies manufactures precision shoulder bolts engineered for motion control and alignment systems. Our powder metal shoulder bolts deliver exceptional dimensional accuracy, smooth bearing surfaces, and consistent shoulder diameters critical for rotating assemblies, linear guides, and positioning mechanisms across medical devices, power tools, firearms, and industrial automation equipment.
Talk to our experts for custom solutions and tailored guidance.
Apply Filters






Showing 1 to 6 of 15 results
Powder metal shoulder bolts offer superior dimensional consistency, smooth bearing surfaces, and precise shoulder diameters essential for rotating assemblies and linear guides in motion control applications.
Talk to our experts for custom solutions and tailored guidance.

Precision shoulder bolts for surgical instruments, diagnostic equipment, and positioning systems requiring biocompatible materials.

ITAR-registered manufacturing of shoulder bolts for weapon systems, trigger mechanisms, and defense equipment requiring exact specifications.

Durable shoulder bolts for rotating assemblies, gear systems, and adjustment mechanisms in professional-grade power tools.

High-precision shoulder bolts for lock cylinders, security mechanisms, and positioning hardware demanding tight tolerances.
Talk to our experts for custom solutions and tailored guidance.
Our powder metal process produces precision shoulder bolts with minimal machining required, reducing costs by up to 40% while maintaining tight tolerances critical for motion systems.
Since 1955, we've engineered complex powder metal fasteners for demanding applications. ISO 9001:2015 certified facility with NIST-traceable quality control ensuring consistent performance.
From concept through high-volume runs, our engineering team provides concurrent design assistance, rapid prototyping, and custom tooling to optimize your shoulder bolt specifications.
Connect with our engineering team for technical specifications, material recommendations, and competitive pricing on your custom shoulder bolt requirements.
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