Nook Industries eCatalog >>  Ball Screw Assemblies >>  Ball Lead Screw Metric ISO NOOK INDUSTRIES, INC. - An ISO 9001:2008 Registered Company 4950 East 49th Street | Cleveland, Ohio 44125 | phone: (216) 271-7900 or (800) 321-7800 | fax: (216) 271-7020 Nook Industries provides a complete selection of inch and metric Ball Screws, Acme Screws, Lead Screws, Ball Splines, End Bearing Supports, Worm Gear Screw Jacks, Electric Cylinder Actuators, HRC 60 Linear Shafting, Linear Slides, Bearings and Pillow Blocks to the Linear Motion Industry. © 2003 NOOK INDUSTRIES, INC. - All Rights Reserved Usage Agreement and eCatalog CAD Model Subscribers | Terms and Conditions