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.Request volume pricing, a formal quote, purchase-order support, or tax-exempt documentation for eligible configurations.
Start a Lance PRO request →Draft equal 45-degree angles and a registered right angle.
The Lance 45°/45°/90° Template Triangle provides two equal angled edges and one right-angle relationship for technical drawing, layout, and classroom geometry. Choose the documented size that fits the scale of the work.
Choose the triangle geometry first, then an available nominal size. The exact physical sizing edge and template-hole count and diameters are not documented for the selected SKU; request those specifications if they determine suitability. Available configurations: 6", 8", 10", 12".
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.
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 →Use either equal 45° angle for diagonal and square-layout constructions, and the 90° corner for perpendiculars. Add a 30°/60°/90° triangle only if the work calls for those different angles.
45°/45°/90° Template Triangle Ruler — 6" · $6.56 →Original angle schematics—not actual product outlines, measured photographs, template-hole maps or nominal-size definitions. Hole diameters/count, exact referenced sizing edge, width and thickness must be confirmed from the selected SKU’s record. Do not infer them from these drawings.
Choose the triangle whose stated angles match your drawing. For a different angle, use a suitable angle-setting instrument rather than estimating from the graduations.
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.
Specific values are shown only when the corresponding product record is populated.
A 45°/45°/90° drafting triangle with integrated circle templates.
Choose the nominal size and use one 45°/45°/90° template for diagonal and square construction.
Offered configurations: 6", 8", 10", and 12". Current purchasability is resolved after selection.
