One family, four calibrations.

LENGTH AND WIDTH TRAVEL TOGETHER

Choose the unit system and whether the edge needs to grip, then choose one length that spans the work without stepping the rule. The selected configuration—not a family-level assumption—controls backing, price, and availability.

Why this tool exists

Metric straight edges are calibrated on two edges on one side, with millimeters-to-centimeters on the top edge and centimeters on the bottom edge.

How to choose

Choose the unit system and whether the edge needs to grip, then choose one length that spans the work without stepping the rule.

At the bench

Choose the exact configuration before the tool reaches the cart, then work from its clearly identified zero, edge, angle, curve, or scale.

Exact specifications

Product family
Straight edges
Configurations
4
Vendor
Lance

Choose this, or…

How do I choose the right configuration?

Choose the unit system and whether the edge needs to grip, then choose one length that spans the work without stepping the rule.

Will my company pricing appear here?

Yes. Sign in with the customer assigned to your Shopify company location. Shopify resolves the catalog price and purchasing rules for that context.

What reaches the cart?

The exact selected variant and quantity. Final pricing, volume rules, payment terms, and checkout eligibility are resolved by Shopify.

SELECT WITH EVIDENCE

Choose Metric Aluminum Straight Edge Ruler

Metric straight edges are calibrated on two edges on one side, with millimeters-to-centimeters on the top edge and centimeters on the bottom edge.

A metric-only aluminum straight edge for centimeter and millimeter layout.

How to choose

Choose the overall metric length that fits your work surface and measuring range.

  • Choose the overall metric length that fits your work surface and measuring range.
  • Which unit system is required?
  • Does the work need slip-resistant backing?
  • What length and width fit the work?

Choose this instrument when

  • Measure and rule with a metric-only straight edge.
  • The workflow uses metric dimensions and does not need an inch scale.

Verified selection basis

  • Metric straight edges are calibrated on two edges on one side, with millimeters-to-centimeters on the top edge and centimeters on the bottom edge.
  • The PDF lists 30, 45, 60, and 100 centimeter sizes.
  • Lance describes its aluminum measuring tools as anodized and scratch resistant, with smooth work edges and readable calibrations.

Avoid the common mismatch

Assuming metric-only and English/metric combination rulers use the same calibration layout.

Resolve the last questions

Is this metric-only or dual scale?

This family is metric-only, with millimeter and centimeter graduations. The English/Metric family is the dual-scale option and is currently publication-blocked.

Which overall length fits the work surface?

Choose a length that spans the working area without repeatedly repositioning the ruler.

DIRECT ANSWERS

Questions people ask before choosing

What is the Metric Aluminum Straight Edge Ruler?

A metric-only aluminum straight edge for centimeter and millimeter layout.

How should I choose a Metric Aluminum Straight Edge Ruler?

Select the metric length and work from millimeter and centimeter graduations.

Which configurations are offered?

Offered configurations: 30 × 3.5 cm, 45 × 3.5 cm, 60 × 3.5 cm, and 1 m × 35 mm. Current purchasability is resolved after selection.

$8.50
30cm