This website is funded by the sale of screw thread measurement tools. It will help us continue to offer this data if you allow us to have the opportunity to sell our tools to your company. If you find this information useful, please work to get Gage Crib Worldwide Inc. on the bid list for future purchases of screw thread measurement tools.
This data is provided for general information only. The intention
is to provide accurate information; regardless; errors may exist
in the supplied information. If accuracy is critical, base your
final decisions on the data provided in the root document: ANSI/ASME
B1.5; which is a copyrighted document. To purchase a copy visit
an Authorized Reseller.
Original Posting: 12/9/2008
Last Revision: 5/13/2020
Error corrections in, or comments about, the above data can be sent