Starrett Small Hardened Roller Contact with Knurled Check Nut – for Position The Contact on Indicator Spindle – No. 4-48 Screw Thread – 25W-Fast Shipping

Description

CONTINUOUS GAUGE: The Starrett 25W Roller Contact Point features a small, hardened roller that is 3/8″ (9.5mm) in diameter for continuous gaging of moving material where the material movement is at a slow speed.

ACCESSORY PART: Its an accessory for use with Starrett 25 series and other AGD dial indicators, as a substitute for the regular contact point provided.

KNURLED CHECK NUT: It has a screw thread of #4-48 and is furnished with a knurled check nut for positioning the contact on the indicator spindle.

SMOOTH ROLLING: It rolls smoothly and is adjustable to roll in the correct direction to match the dial indicator readout.

MADE IN USA: This precision measuring tool was manufactured in the USA by Starrett, which was founded in 1880 and headquartered in Athol, MA.