Accurate Gage Ball Tips Chrome Alloy Steel - 6939
A complete line of Grade 25 (accurate to 25 millionths) Chrome Alloy Steel Gage Balls, mounted on our stems with 4-48 threads.
These Gage Ball Tips attach directly to Dial Indicators, or use the attachments listed on the following page to attach them to Calipers.
Ball is Chrome Alloy Steel. Bodies are made from corrosion resistant Type 303 Stainless Steel.
Made in the USA.
Accurate Gage Ball Tip
