Custom Screw Machined Parts Manufacturer

High Volume Screw Machine Products

We specialize in custom screw machine products & services and screw machined parts. We manufacture custom screw machine products and parts to a variety of capacities for a wide range of industries and industrial applications.

Cox houses a full complement of modern production equipment.

Certifications & Screw Machining Capabilities

  • 65,000 square-foot facility with state of the art machinery, including 20 Multi-Spindle Machines, 60 Swiss CNC Lathes, Inspection Robotics, etc. 
  • ISO 9001:2015 certified
  • Fully compliant with the exacting requirements of our customers
  • Compliance in DFARS materials sourcing requirements
  • Strict compliance with PPAP and Process FMEA for automotive customers
  • Skilled in KanBan and other customer driven quality and inventory management systems
  • ITAR Registered

Screw Machining Equipment

  • Precision Swiss CNC Lathes
  • Multi-spindle Cam Automatics
  • CNC Multi-axis Machining Centers
  • In-house Tooling Facility with Wire EDM CNC Form Tools*

*All managed under the control of an Esprit CAD/CAM system to support the most intricate geometries and tightest tolerances.
(full equipment list)

Cox Customer Commitment

Cox is committed to inspiring complete customer confidence in our ability to supply custom screw machine parts. Customers trust Cox expertise to recognize and solve productivity challenges before they become shortages, and for fine tuning a machining process to increase production speed and cut unit cost.

Cox Manufacturing meets or exceeds the quality standards of the world's most demanding industries with our state of the art equipment and trained professionals. A few of them include:

To experience this assurance firsthand or to obtain one of our quick and competitive price estimates, contact a Cox machining professional.

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Our Clients Say

  • QMED
  • ITAR
  • NTMA
  • TUV class=
  • SAMA
  • PMPA
  • San Antonio Chamber of Commerce