Screw Machine Solutions That Conquer the Seas
At Specialty Engine Components (formerly W.A. Thomas), we’ve mastered screw machine manufacturing for over 50 years. Our Acme Gridley Screw Machines produce precision maritime parts—small components 2 inches or less—that thrive in harsh marine conditions. With high-volume production expertise, our multi-spindle lathes deliver tight tolerances and efficiency for long-term runs. We’ve shipped millions of parts to leading boat builders, earning praise for quality and durability. Need cost-effective solutions for your vessels? Explore our strengths.
Maritime Applications We Serve
Our screw machine expertise supports manufacturing of small, tough parts machined from bar stock essential for the following Maritime Systems:
- Propulsion
- Fuel & Water
- Steering, Hull & Deck
- Powertrain
Examples of Parts We Produce:
- Fittings (fuel, water)
- Pins (rudder, linkage)
- Shafts (propeller, pump)
- Valves (control, drain)
- Connectors Couplings Adapters
Benefits of Partnering With Us
- Excel in High-Volume Production Runs: Our multi-spindle lathes craft parts like couplings or valves quickly due to the ability to machine multiple features like threading drilling and shaping simultaneously, allowing us to meet high-volume project demands.
- Precision You Can Trust: We hold 0.001-inch tolerances that are checked and verified from our state of the art Quality Control Equipment ensuring every part you receive is built to your specifications.
- Cost-Effective Solutions: Streamlined processes reduce setup costs, delivering affordable parts for long runs with minimal waste and downtime in between production runs.
- Exceptional Customer Service: We’re more than a supplier, we’re your partner, providing fast collaboration and support to keep your Maritime projects on schedule.
Why Specialty Engine Components?
With decades of screw machine experience, we blend precision, speed, and value into every maritime part. Our multi-spindle lathes are built for the industry—delivering high-volume, cost-effective solutions with exceptional customer service from our collaborative team.
Contact Us Today to discuss your needs or request a quote.