TOOL WALL FAMILY 02 — T-SQUARESAVAILABLE NOW
Lance Heavy Duty Stainless Steel T-Square for professional drafting
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.

Live inventory and availability are shown for the selected configuration.
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 eligible configurations.

Start a Lance PRO request →
PRODUCT GUIDE

Choose and use this instrument with confidence.

Register a perpendicular drafting edge with a stainless-steel blade.

This Lance T-square combines a straight stainless-steel blade with a fixed black head that registers against the edge of the work surface. Choose among six blade lengths for board drafting, layout, and squaring tasks.

Choose the right configuration

Choose the blade length that spans the working area without repositioning the T-square. Available lengths run from 18 to 48 inches. Available configurations: 18", 24", 30", 36", 42", 48".

Product details

  • Material: Stainless-steel blade with fixed black head
  • Finish: Brushed metallic blade with black textured head
  • Graduations: Ungraduated blade
  • Applications: Perpendicular drafting, Layout, Squaring

Care, warranty, and returns

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. Lance instruments include a 30-day warranty. Returns are accepted within 30 days when the product is unused.

Register the head. Draw along the blade.

Schematic T-square: head rests against the left board edge; blade guides a horizontal line perpendicular to that edge Straight board edge Draw along the blade Keep the head in contact Support the blade and drawing surface

Original schematic. Not a measured product photograph, dimensional specification or certification of squareness.

Use the board edge as the reference

  1. Check that the board edge is straight and the drawing is secured. A bowed or damaged edge is not a reliable reference.
  2. Hold the T-square head against that edge with the blade resting on the work surface. Keep the same registration as you move it.
  3. Draw in pencil or pen along the blade. A triangle can rest against the blade to guide its own stated angles; keep both contact edges seated.
  4. Choose blade length to cover the required drawing span from the board edge without unsupported overhang. A longer blade does not correct an unsuitable board edge.

Need two measured pattern axes without a board-edge reference? An L-square is a different alternative, not the method shown here.

Check the selected length, documented blade/head dimensions, availability, price and shipping at the purchase controls. These tools are not presented as knife/rotary-cutter guides.

Suitable for / not documented for

Suitable for

  • Perpendicular drafting
  • Layout
  • Squaring

A T-square registers its head against a straight board edge to guide a perpendicular line. For two measured pattern axes without a board-edge registration, compare an L-square.

Not documented for

  • Tolerance-critical inspection: Accuracy and tolerance are not yet documented for this product family and size.
  • Knife or rotary-cutter guide: No cutting-safe edge specification is documented.

Use these guides for pencil/pen marking. Do not run a knife or rotary blade against a calibrated edge without confirmation that the selected SKU is designed for that use. Slip-resistant backing alone does not establish blade compatibility.

PRODUCT DATA

Verified product details

Specific values are shown only when the corresponding product record is populated.

Instrument familystainless_t_square
MaterialStainless-steel blade with fixed black head
FinishBrushed metallic blade with black textured head
ConstructionFixed perpendicular head, straight stainless-steel blade, and hanging hole at blade end
Measurement systemNot applicable
GraduationsUngraduated blade
Scale typeUngraduated T-square
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

  • Perpendicular drafting
  • Layout
  • Squaring

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.

Choose this, or…

What is the Heavy-Duty Drafting Stainless Steel T-Square?

A stainless-steel T-square assortment for perpendicular drafting and layout.

How should I choose the blade length?

Choose a length that spans the working area without repositioning the T-square.

Which configurations are offered?

Offered configurations: 18", 24", 30", 36", 42", and 48". Current purchasability resolves after selection.

WHO THIS RULES FOR

The work this instrument belongs to.

Teachers rule. Board-side demonstration of perpendicular construction. Enter Teachers Rule → Engineers rule. Technical drawing — the right angle the sheet is built against. Enter Engineers Rule → Makers rule. Marking and layout on a supported work surface. Confirm blade compatibility before using any rule as a cutting guide. Enter Makers Rule →

Complete the bench

SAME FAMILY
Heavy-Duty Aluminum T-Square

A wide-blade aluminum T-square for large-format perpendicular layout.

From $29.93
SAME FAMILY
Standard Aluminum T-Square

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

From $12.19