Starrett Parallel Set, 3/8-1 5/16 In, 4 Pc, Tough Instrument Built for Daily Use, Pro Grade Measuring Tool for Accurate Readings, Precision Gage for Machinists and Inspectors

Starrett Parallel Set, 5/16", 3/8-1 for Daily Work
✔️ 4-piece set, 5/16", 3/8-1, Pro Grade Precision, Accurate Readings

Meet the Starrett Parallel Set, a precision measuring tool for checking sizes, depths and tolerances. It's a must have in machine shops, quality labs and tool rooms. You get a 4-piece set in one order.

✅ Brand: Starrett
✅ Mfr part number: S154SZ
✅ Product type: Precision Parallel
✅ Pack size: 4-piece set
✅ Size or length: 5/16"
✅ Thread size: 3/8-1

💡 How often should measuring tools be calibrated?

Regular checks keep your measurements trustworthy.

• Most shops check tools every 6 to 12 months.
• Calibrate any tool that gets dropped or damaged.
• Use gage blocks and ring standards to verify accuracy.

Add the Starrett Parallel Set to your kit and work smarter.