Numberall’s Length of Impression Ruler Gets Rid of the Guesswork

Custom Metal Marking Solutions: Numberall’s Length of Impression Ruler
Since 1930, Numberall Stamp and Tool Co., a 4th-generation family business, has developed custom metal marking solutions that exceed customer expectations. Our indenting stamping equipment delivers precise, permanent traceability for industries like aerospace, automotive, and manufacturing—without the complexity of laser, inkjet, or dot peen systems. With machines still operating after 40 years, we offer affordable, reliable solutions tailored to your needs.
Unlike other marking solutions, our industrial indenting machines, lower costs, and create lasting impressions in harsh environments. With 24-hour quote turnarounds, in-stock products, and custom builds, our sales engineers ensure your project succeeds, backed by lifetime support and modifications.
Why Indenting Stamping for Traceability?
While indenting marking isn’t the latest trend, our machines are more economical and reliable, with flexible configurations that adapt to your workflow. They require no software or training, offering precision marking and less downtime compared to high-tech alternatives. Our Length of Impression Ruler simplifies planning custom metal stamping. Printed with actual character sizes and styles, it lets you visualize impressions on parts, ensuring accuracy for your project.
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How to Use the Length of Impression Ruler
Our Length of Impression Ruler helps you select the perfect character sizes for your marking needs without extra tools or calculations. With 18 scales for numbering heads on one side and 11 for type holders on the other, it shows actual sizes and styles for easy planning.
Steps to Use Ruler:
- Select your character size and marking device (numbering head or type holder).
- Place the ruler on your part.
- Count digits needed, starting at “1.”
- See the exact impression area on your component.
Real-World Success
SodaStream® needed durable impressions for traceability on CO2 gas bottles. Numberall’s custom roll marking solution reduced gray market issues and ensured compliance with OSHA 29 CFR 1910.101. View Case Study.

Download now to get your free Numberall ruler and know your impression length with confidence.

did you know?
no-cost marking of your sample part with expert recommendations
Why Choose Numberall?
- Experience: Custom solutions exceeding expectations since 1930.
- Speed: Quotes in 24 hours, faster than industry standards.
- Affordability & Reliability: More economical with less downtime and no software/training needed.
- Flexibility & Precision: Flexible designs for any application, delivering precision marks.
- Durability: Machines built to last decades, with maintenance guides and videos.
Ready to simplify metal marking? Request sample markings or a free quote. Visit numberall.com for case studies, videos, or in-stock products for reliable traceability solutions.


Looking for an economical custom solution to marking your equipment?
Discover custom metal marking solutions for your equipment. With our long history of innovation since 1930, we can meet any requirement. Making it easy to do business with us. Request a Quote today!
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