Starrett Single Depth Gage Base Extension, 7 In, Precision Gage for Machinists and Inspectors, Handy Tool for Shop and Quality Checks, Tough Instrument Built for Daily Use

Starrett Single Depth Gage Base Extension
✔️ Single indicator, 7", Accurate Readings, Shop and Lab Use

This Starrett Depth Gage Base Extension 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: 3648-180
✅ Product type: Indicator
✅ Pack size: Single, 1 piece
✅ Size or length: 7"

💡 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 Depth Gage Base Extension and keep your jobs moving.