Micrometer Ball Attachment 5mm Diameter For 6.35mm Spindle Conelock UNF 1/4 Primary Tube Outside Diameter: 1

Primary Tube Outside Diameter: 1 5/8"

side handle (135197-7)

motorcycle heat shields and industrial insulation applications

The anvil has a ground finish

Micrometer Ball Attachment 5mm Diameter For 6.35mm Spindle Conelock UNF 1/4 Primary Tube Outside Diameter: 1247, 247M Series Micrometer Ball Attachments Inch mm Starrett outside micrometers and micrometer heads having spindle sizes listed below can be instantly converted for measuring wall thickness of tubing, split and full bearings, sleeves and other parts with rounded surfaces by means of the 247 ball attachment Features Easily applied by snapping on to end of either anvil or spindle, thus permitting two attachments to be used together Balls are