TOOL WALL FAMILY 01 — STRAIGHT EDGESAVAILABLE NOW
SAME-DAY SHIPPING

In stock today? It moves today.

Eligible in-stock orders received before our daily carrier pickup ship the same business day. Orders received after pickup, on weekends, or on holidays move the next business day.

LANCE PRO · 10+ PIECES

Buying for a team, school, or shop?

Request volume pricing, a formal quote, purchase-order support, or tax-exempt documentation for your order.

Start a Lance PRO request →
PRODUCT GUIDE

About this ruler

Measure and draw straight lines in centimeters.

Choose a ruler length for your working surface

A ruler spanning two work marks while remaining supported by the surfaceSpan to measure or drawSupport the full ruler on the surface

Drawing method — illustration.

Choose a length that fits your work

  1. Measure the longest uninterrupted line your job needs and check the depth/width of the supporting surface.
  2. Choose an available length that spans both marks and can remain supported. Check where the selected ruler’s calibrated scale begins and ends.
  3. Check width, thickness, units and reading direction before ordering—especially for a fixture or mounted installation. Ask Lance to confirm dimensions required for an exact fit.

Allow space to handle and store the ruler. Check shipping costs for your selected length.

Metric Aluminum Straight Edge Ruler — 45cm · $11.50 →

Use the size selector to compare lengths and prices.

Care and safe use

Use a supported work surface for measuring and marking. Before using a knife or rotary cutter against an edge, confirm the selected ruler is suitable for the blade.

For tolerance-critical work, ask Lance for an accuracy specification.

SPECIFICATIONS & CARE

Specifications

Instrument familyStraight metric
MaterialAluminum
FinishAnodized, scratch-resistant aluminum
ConstructionAluminum · Top edge: millimeters to centimeters; bottom edge: centimeters · Anodized, scratch-resistant aluminum
Measurement systemMetric
GraduationsTop edge: millimeters to centimeters; bottom edge: centimeters
Scale typeMetric
Overall width35.0 mm
Country of manufacture Taiwan
Warranty30 days.
ReturnsReturns accepted within 30 days for unused products.
Handling timeSame-day shipping for orders placed by 2:00 p.m. Eastern Time.
Same-day order cutoff 2:00 p.m. America/New_York (Eastern Time)

Designed for

  • Metric measuring
  • Ruling
  • Layout

Care and storage

  • Store flat or fully supported so the measuring body, square head, or curve is not bent or twisted.
  • Wipe with a soft dry cloth after use; if a lightly damp cloth is needed, dry the instrument immediately.
  • Protect calibrated edges and printed or engraved markings from impacts, abrasives, solvents, and cutting tools.
WHO THIS RULES FOR

The work this instrument belongs to.

Artists rule. Marking and layout on a supported work surface. Enter Artists Rule → Engineers rule. Long reference lines and direct measurement without stepping a short rule. Enter Engineers Rule → Makers rule. Marking and layout on a supported work surface. Enter Makers Rule →

Complete the bench

SAME FAMILY
English/Metric Aluminum Straight Edge Ruler

A dual-scale aluminum straight edge that keeps inch and metric measurement on one tool.

From $9.50
FAMILY 03 · L-SQUARES
Aluminum L-Square

An aluminum L-square for full-size right-angle pattern construction and grading layout.

From $9.50