High-quality, black anodized aluminum scales have a large profile, hollow core, and tapered edges. Printed white graduations and color inlaid furrows. Supplied in hard plastic case. All engineer scales have the following graduations unless otherwise noted: 10, 20, 30, 40, 50, 60 parts to the inch.
- Premium Aluminum Ruler - High-quality, black anodized aluminum scales have a large profile, hollow core, and tapered edges.
- Professionally Precise - Printed white graduations and color inlaid furrows. Quality checked for supreme accuracy with exact measurements.
- Multipurpose Ruler - Designed for architect, engineer, and draftsman projects. Great for students, hobbyists, and professionals alike.
- Precision Design - Designed for accurate and reliable measurements and consistently straight edges to make every project easy and accurate.
- A Professional's Choice - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers
- Premium Aluminum Ruler - High-quality, black anodized aluminum scales have a large profile, hollow core, and tapered edges.
- Professionally Precise - Printed white graduations and color inlaid furrows. Quality checked for supreme accuracy with exact measurements.
- Multipurpose Ruler - Designed for architect, engineer, and draftsman projects. Great for students, hobbyists, and professionals alike.
- Precision Design - Designed for accurate and reliable measurements and consistently straight edges to make every project easy and accurate.
- A Professional's Choice - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers
