1 / 3

1 / 3
POWERTEC 18 in. Anodized Aluminum Straight Edge Ruler, Dual Metric and SAE Calibrations
$21.99
Precision-machined to an accuracy of 0.001, this heavy-duty anodized aluminum straight edge is perfect for detecting misalignment in machinery and work surfaces. The ergonomic, thick profile features ribbed reinforcement for a secure grip and allows for hands-free use during flatness verification.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Precision-machined to an accuracy of 0.001, this heavy-duty anodized aluminum straight edge is perfect for detecting misalignment in machinery and work surfaces. The ergonomic, thick profile features ribbed reinforcement for a secure grip and allows for hands-free use during flatness verification.
- Precision Accuracy: Machined to within 0.001 to quickly detect equipment misalignment or surface irregularities.
- Dual Measurement Scales: Features etched metric (mm) and standard (inch) calibrations for versatile measuring.
- Durable Construction: Made from heavy-duty anodized aluminum to provide rust resistance and long-term protection against wear.
- Ergonomic Design: Thick, ribbed profile provides a comfortable hand grip and allows the tool to support itself for hands-free use.
- Multi-Purpose Utility: Ideal for checking table flatness, engine block distortion, or as a guide for jointers and planers.
- Easy Storage: Includes a pre-drilled hanging hole on the broad end to keep your precision tools organized.


