Calibrated Square


Steel carpenter calibrated squares in two sizes: 8in. x 12in. or 16in. x 24in. Traceable to NIST. Free shipping.

SKU: SQ001, SQ004 Category:


We stock calibrated squares traceable to NIST. Our calibrated squares are steel carpenter squares and come in two sizes: 8in. x 12in. and 16in. x 24in. Both sizes feature high-grade tempered steel that resists impacts, scratches, and stress cracks. These squares can easily lay out studs, while the anti-glare matte finish reduces glare from the sun during outdoor use.

Calibrated Square Features

  • High-grade tempered steel
  • Reverse-reading scale
  • Acid wash for anti-glare matte finish
  • Permanently impressed gradations
  • Traceable to NIST

Our squares are validated using certified standards from an accredited lab. We take pride in providing quality systems for your quality control. Each calibrated square purchase will include documents of conformance and are traceable to NIST.

They are calibrated the day before we ship and expire one year and 15 days from ship date.

Price includes free shipping.

Calibration Station is happy to fulfill your quality control needs. Even if you purchase calibrated tools, they will need validation over time and repeated use. To check calibration of your tools make sure you check out our Calibration Station!

Additional information

Dimensions N/A
Calibrated Square

8" x 12", 16" x 24"


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