CATALOGS

  TECH INFO:

1- UN Series Gages

2- Cylindrical Plain Gages

3- Metric Series Gages

4- National Pipe Thread Gages

5- Variable Style Gages

6- British Standard Gages

7- Medical Luer Fittings Gages

8- Step Pin Gage Design Page

9- Articles about threads in Magazines

10- Pg Steel Conduit Thread per DIN 40430

11- Thread Data Charts

As of October 2008 Starrett no longer sells Screw Thread Comparators. They will sell off their existing inventory of screw thread comparator parts and pieces as spare parts and replacement parts, but they will not make any new screw thread comparator components or screw thread comparator rolls or screw thread comparator segments.

The good news is that if you need additional screw thread comparator components or screw thread comparator technical support, Gage Crib Worldwide Inc can be of assistance to you. We are working with several companies to provide you the continued screw thread comparator product support you need. The screw thread comparator items we will offer you may be new or surplus Johnson Gage brand, surplus Starrett brand, or new made components, rolls and segments.

If you have the old 1120 screw thread comparator frame, it is not supported, sorry. No 1120 screw thread comparator frames were sold after 1991 and 1120 screw thread comparator replacement part support from Starrett ended in 1998. The Screw Thread Comparators that we are supporting are the newer, yet still obsolete, series.