Screw Design

We utilize BARR Inc. as our principal source for new and re-cut screw designs.  BARR Inc. has established a reputation over the last 25 years as one of the leading screw technology companies in the plastics industry.  The highly acclaimed BARR VBET ® energy transfer design is just one of many patented designs offered by BARR Inc.  Our expertise in screw manufacturing and metallurgy ensure that you will receive the highest quality product.