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THREAD REPAIR

Whether it’s internal or external threads, Steiner Metalworks has you covered. From Heli-Coil and Keensert installation to simply chasing existing threads, our team delivers precision machining to restore and reinforce your parts—helping you avoid downtime and costly replacements

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Our Thread Repair Capabilities

  • Internal & External Thread Repair
     

    • Correct stripped, damaged, or worn threads back to original specifications.

    • Wide range of sizes and thread pitches handled efficiently.
       

  • Heli-Coil Installation
     

    • Reinforce thread strength in soft metals or frequently serviced parts.

    • Ideal for maximizing durability in high-wear applications.
       

  • Keensert Installation
     

    • Permanent insert solutions for extra-strong, vibration-resistant threads.

    • Perfect for critical components prone to repeated assembly and disassembly.
       

  • Chasing Existing Threads
     

    • Remove corrosion, rust, and debris that prevent proper bolt engagement.

    • Restore cleanliness and functionality to threads without a full teardown.

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Need fast, reliable thread repairs?

Call us at 615-306-9394 to discuss your project today.
 

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Why Choose Steiner Metalworks for Thread Repairs?

  1. Precision & Efficiency
     

    • Our cost-efficient machining approach ensures thread repairs meet exact tolerances quickly.

    • Short lead times reduce equipment downtime and keep your operations running smoothly.
       

  2. Versatile Expertise
     

    • Beyond thread repair, we also provide worn parts repair, reverse engineering, broaching services, and more.

    • Comprehensive capabilities mean you can address multiple repair needs in one stop.
       

  3. Reliability & Durability
     

    • Reinforce or upgrade threads to ensure long-term performance under high stress.

    • Skilled installation of Heli-Coils, Keenserts, and other inserts for robust solutions.
       

  4. Tailored Solutions
     

    • Combine thread repairs with CNC machining services, MIG and TIG welding, or rotating equipment repair.

    • Perfect for small batch production, prototype parts, and urgent machine overhauls.
       

 

Not sure which thread repair method suits your needs best? 

Call 615-306-9394 and let our experts guide you.

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Our Repair Process

  1. Assessment & Inspection
     

    • Determine thread type, size, and extent of damage.

    • Evaluate the best repair method, whether it’s re-tapping, inserting, or full replacement.
       

  2. Material Prep & Machining
     

    • Clear out damaged areas with CNC milling or manual machining if required.

    • Prep surfaces for Heli-Coil or Keensert installation to ensure a secure fit.
       

  3. Insertion & Finishing
     

    • Install inserts accurately to restore the original thread dimensions.

    • Chase or polish existing threads if necessary for flawless bolt engagement.
       

  4. Quality Control & Testing
     

    • Confirm the new threads can withstand required load, align properly, and meet torque specifications.

    • Provide final inspection reports and reassemble as needed.
       

 

Looking for immediate thread restoration? 

Dial 615-306-9394 for a quick quote or on-site repair.

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Common Thread Repair Applications

  • Machine Housings & Casings: Salvage expensive equipment without complete part replacement.

  • Rotating Equipment: Protect high-stress components like shafts, couplings, and gear assemblies.

  • Prototype Parts: Fix minor errors in early-stage designs to keep projects on schedule.

  • Facility Maintenance: Eliminate issues in critical machinery that can lead to costly production halts.
     

 

One-Stop Machining & Maintenance

Steiner Metalworks provides a broad range of machining capabilities, ensuring that all your repair and fabrication needs are covered:

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  • CNC Lathe & CNC Milling

  • Small Batch Production

  • Worn Parts Repair & Factory New Replacements

  • Reverse Engineering for obsolete or hard-to-find parts

  • MIG/TIG Welding for surface buildup and light fabrication

 

 

Ready for seamless thread repairs and more? Call 615-306-9394 to discover how Steiner Metalworks can keep your equipment running at peak performance.

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Choose Steiner Metalworks for thread repairs done right the first time. From Heli-Coil and Keensert installation to simply chasing threads, we ensure each component is restored to exacting standards, helping you maintain reliability & efficiency across your operations.

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