Starrett Single Steel Rule, Flexible, 12 In, Type 31 Grad, Precision Gage for Machinists and Inspectors, Handy Tool for Shop and Quality Checks, Tough Instrument Built for Daily Use

Starrett Single Steel Rule, 12" for Jobsite Work
✔️ Single steel rule, 12", Steel, Accurate Readings, Shop and Lab Use

This Starrett Steel 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: Starrett
✅ Mfr part number: C331-300
✅ Product type: Steel Rule
✅ Pack size: Single, 1 piece
✅ Size or length: 12"
✅ Material: Steel
✅ Details: Flexible

💡 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 Starrett Steel Rule and keep your jobs moving.