/ C607R-48 We are sorry but the item (C607R-48) you are looking for is no longer available Please reach out to us at custsupport@starrett.com or call at 978-249-3551 for assistance. There is a newer version of this product available C604R-48 Spring Tempered Steel Rule with Inch Graduations The Starrett 48" Spring-Tempered Steel Rule with Inch Graduation features a satin chrome finish. 3D CAD Files / Exploded Parts Diagram Login to see related product files. Or create an account.