Screw Machine Solutions That Power Tough Jobs
At Specialty Engine Components (formerly W.A. Thomas), we’ve been a leader in screw machine manufacturing for over 50 years. Our Acme Gridley Screw Machines deliver precision agricultural parts—small components 2 inches or less—that stand up to the demands of farming and heavy equipment. With expertise in high-volume production, our multi-spindle lathes offer optimal efficiency to hold tight tolerances over the span of your production run. We’ve supplied millions of parts to top manufacturers, earning recognition for our quality and reliability. Looking for cost-effective solutions to keep your machinery running? See how we can support you.
Agricultural & Heavy Machinery Applications We Serve
Our screw machine expertise powers critical systems with rugged, small parts machined from bar stock essential for parts that fall into the following:
- Hydraulic Systems
- Engine & Transmission
- Steering & Suspension
- Braking Systems
- Structural Support
Examples of Parts We Produce:
- Pins (steering, linkage, brake, heavy-duty)
- Valves (hydraulic, intake, sleeves)
- Shafts (gear, pump)
- Fittings (exhaust, fluid, quick-connects)
- Bushings & spacers
Benefits In Partnering With Us
- Experienced in High-Volume Production Runs: Our multi-spindle lathes handle threading, drilling, and turning in one cycle, delivering parts like valves and pins fast, perfect for big agricultural machine component runs. Ensuring reliable delivery for even your biggest projects.
- Precision You Can Trust: We hold 0.001-inch tolerances that are checked and verified using our state-of-the-art quality control equipment.
- Cost-Effective Solutions: Multi-spindle efficiency cuts setup and tooling costs, making long-term production runs affordable with less downtime.
- Exceptional Customer Service: We’re not just a supplier, we’re your partner, offering collaboration, fast feedback, and responsive support to keep your projects on track.
Why Specialty Engine Components?
With decades of screw machine experience, we blend precision, speed, and savings into every part. Our multi-spindle lathes are built for agriculture and heavy machinery—delivering high-volume, cost-effective solutions that don’t compromise quality. Our sales and engineering team provides unmatched customer service through collaboration, ensuring your supply chain thrives.
Contact Us Today to discuss your needs or request a quote. Let’s build machinery parts that last.