Pro-series Single 6 X 3/4" 3R Rigid Rule, Tough Instrument Built for Daily Use, Pro Grade Measuring Tool for Accurate Readings, Precision Gage for Machinists and Inspectors

Pro-series Single 6 X 3/4" 3R Rigid Rule
✔️ Single ruler, 6 x 3/4", Accurate Readings, Shop and Lab Use

This Pro-series 6 X 3/4" 3R Rigid Rule is a precision measuring tool for checking sizes, depths and tolerances. It's a must have in machine shops, quality labs and tool rooms. This is a single piece listing.

✅ Brand: Pro-series
✅ Mfr part number: 4901-0231
✅ Product type: Ruler
✅ Pack size: Single, 1 piece
✅ Size: 6 x 3/4"

💡 How do I read a micrometer or caliper correctly?

Good technique matters as much as the tool.

• Clean the part and measuring faces before every reading.
• Use light, steady pressure or the ratchet stop.
• Zero the tool and recheck it against a standard.

Pick up the Pro-series 6 X 3/4" 3R Rigid Rule and keep your jobs moving.