- In stock, ready to ship
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Defelsko Certified Step Block Inch
Ideal for checking calibration and operation of ultrasonic thickness gages and are an important component in fulfilling both ISO and in-house quality control requirements.
Composition - 1018 steel
- imperial units
- imperial units: (100, 200, 300, 400 and 500 mil steps)
- imperial accuracy ±1 mil
All Certified Step Blocks are supplied with a certificate of calibration showing traceability to NIST/NPL.
Horizon Supply Company ships across the U.S. using trusted carriers like FedEx and UPS. Shipping costs are based on package size, weight, and delivery time, and customers are responsible for these fees. If there’s a change in shipping costs due to miscalculations, we’ll notify you, and you can cancel and receive a full refund if needed.
We offer various shipping options to suit your needs, including same-day in-store pickup at our New Castle, PA location. Available shipping methods include:
- USPS First Class Mail
- USPS Priority Mail
- USPS Priority Mail Express