Helix Ruler - 30cm / 12" Graduations - Imperial, Metric Measuring System - Plastic - Assorted - 5 / Box
- Combined ruler and compass that shows how angles and measurements correspond
- Easily draw neat circles with integrated circle templates and graduated increments
- Great tool for geometry and easier for young students to use than standard compass
- Sturdy construction to sweep the ruler around its center point to make larger circles
- Versatile graduations up to up to 12"/30cm
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- Combined ruler and compass that shows how angles and measurements correspond
- Easily draw neat circles with integrated circle templates and graduated increments
- Great tool for geometry and easier for young students to use than standard compass
- Sturdy construction to sweep the ruler around its center point to make larger circles
- Versatile graduations up to up to 12"/30cm
Physical Characteristics
| Color Family | Assorted Colors |
| Product Color | Assorted |
| Product Material | Plastic |
General Information
| Manufacturer | Helix Group PLC |
| Manufacturer Part Number | 36001 |
| Manufacturer Website Address | http://www.helixusa.com |
| Brand Name | Helix |
| Product Name | Ruler |
| Packaged Quantity | 5 / Box |
| Product Type | Ruler |
Product Information
| Graduations | 30cm / 12" |
| Measurement System | Imperial |
| Measurement System | Metric |
Miscellaneous
| Recycled | No |
| Assembly Required | No |
| Country of Origin | China |
Most orders ship within 1-2 Business Days! We ship both UPS Ground and Truck Freight depending on the weight of the order.
Please note some products may ship directly from the manufacturer and require a longer lead time for shipping.
Q: What is the maximum diameter circle I can draw with the Helix Ruler?
A: You can draw precise circles up to 12 inches in diameter.
Q: Does the Helix Ruler work with both metric and imperial measurements?
A: Yes, the ruler has graduations up to 12 inches and 30 centimeters along its outer edge.
Q: What size circles can I draw using the integrated circle templates?
A: The integrated circle templates allow you to easily draw smaller circles from 1/16 inch to 9/16 inch in diameter.
Q: How do I draw larger circles with this ruler?
A: To make larger circles, place a pen or pencil in the appropriate hole in 1/8 inch increments, hold the center disk, and sweep the ruler around its center point.
Q: What material is the Helix Ruler made from?
A: The Helix Ruler is made of plastic.
Q: How many rulers come in a box?
A: Each box contains 5 rulers.
Q: Does the Helix Ruler require assembly?
A: No, assembly is not required.
Q: What is the manufacturer part number for this product?
A: The manufacturer part number is 36001.