Progress Precision

Single Screw Extrusion Injection Molding Screws & Barrels	*New and Rebuilt Screws and Barrels. Any Brand/Manufacturer, Any Resin, All HardfacingsDesigned to OEM Spec or better.*
New Product Available!: Increase the performance of your Extruder or Injection Molding Machine (Any Make/Any Model) with a newly designed, high-performance screw - click here for more details.