TOOL WALL FAMILY 05 — TRIANGLESAVAILABLE NOW
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QUESTIONS BEFORE YOU ORDER
What does shipping cost for 30°/60°/90° Template Triangle Ruler?

U.S. Standard Shipping is $8.99 USD below a $50 order subtotal; free at $50 or more. Oversize and freight shipping are excluded from this threshold. Mixed-profile carts can have combined charges.

What sizes is 30°/60°/90° Template Triangle Ruler available in?

30°/60°/90° Template Triangle Ruler is available in 4 sizes: 8" ($6.44); 10" ($7.99); 12" ($7.20); 14" ($12.10).

Where are Lance rulers designed and made?

Lance rulers are designed in Massachusetts and manufactured in Taiwan.

Build a drafting combination

A registered straight line, plus the angles you use

A T-square establishes the board-edge reference. A triangle rests against its blade to guide perpendiculars and the triangle’s stated angles. Add the second geometry only if your drawing calls for it.

Includes the selected rulers, supplied individually. Add your own drawing board, paper and pencil.

1 · T-square: register to the board

Standard Aluminum T-Square

12"
SKU T-012-LAN
$12.19 each

Available to order

U.S. standard: $8.99 USD; free at $50+.

View this tool and size

2 · Triangle: guide your angles

30°/60°/90° Template Triangle Ruler

8"
SKU TR-3060-8-LAN
$6.44 each

Available to order

U.S. standard: $8.99 USD; free at $50+.

View this tool and size

Optional · Add the other geometry

45°/45°/90° Template Triangle Ruler

6"
SKU TR-4590-6-LAN
$6.56 each

Available to order

U.S. standard: $8.99 USD; free at $50+.

View this tool and size

Select the checkbox to include this triangle.

Combined tool price: $18.63 before eligible discounts

2 individual tools, one of each displayed included selection. Eligible discounts appear in the cart. Shipping and tax are extra.

Long T-squares may incur oversize or freight charges. Estimate this actual cart before checkout.

Request school / team quantities or PO review
PRODUCT GUIDE

About this ruler

Draw 30°, 60° and 90° angles.

Two geometries, different drawing lines

30° / 60° / 90°

30°60°90°

Use the 30° or 60° relationship for inclined construction and isometric-axis directions. Register the appropriate reference edge against a straight guide; rotate the triangle to present the angle your line requires.

30°/60°/90° Template Triangle Ruler — 8" · $6.44 →

Angle illustrations. For a particular circle-template size, ask Lance for the hole dimensions before ordering.

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 familyTriangle 3060
MaterialAluminum
FinishAnodized, scratch-resistant aluminum
Construction1/16 inch on one edge and one side
Measurement systemEnglish
Graduations1/16 inch on one edge and one side
Scale typeEnglish
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

  • Technical drawing
  • Geometric 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.

Teachers rule. Geometry made physical — fixed angles students can trust. Enter Teachers Rule → Engineers rule. 30/60/90 and 45/45/90 construction for drafting and markup. Enter Engineers Rule → Artists rule. Perspective and isometric construction in illustration. Enter Artists Rule →

Complete the bench

SAME FAMILY
45°/45°/90° Template Triangle Ruler

A 45°/45°/90° drafting triangle with integrated circle templates.

From $6.56
FAMILY 02 · T-SQUARES
Standard Aluminum T-Square

An aluminum T-square sized for everyday perpendicular drafting and layout.

From $12.19