STM Single 100mm Electronic Tool Length Setter, Pro Grade Measuring Tool for Accurate Readings, Precision Gage for Machinists and Inspectors, Handy Tool for Shop and Quality Checks

STM Single 100mm Electronic Tool Length Setter
✔️ Single measuring instrument accessory, 100 mm, Accurate Readings

This STM 100mm Electronic Tool Length Setter is a precision measuring tool for checking sizes, depths and tolerances. Machinists, inspectors, toolmakers and mechanics use it to measure and check parts in the shop and on the floor. This is a single piece listing.

✅ Brand: STM
✅ Mfr part number: 337978
✅ Product type: Measuring Instrument Accessory
✅ Pack size: Single, 1 piece
✅ Size or length: 100 mm

💡 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 STM 100mm Electronic Tool Length Setter and keep your jobs moving.