Get Important Thread Size Data for Your Tool

CJWinter shares easy-to-access reference data sheets so you can locate the proper dimensions for your thread roll and thread rolling attachments.
Our complete library supports information for a variety of tool types and includes data such as:
- Blank diameter
- Number of starts
- Shoulder clearance
- And more
Below is a complete list of our Data Reference Sheets. Click on the series that applies to your tool to access its data reference sheet.