Mars Professional Engineering Triangular Scale: Solid-extruded aluminum construction

Professional-quality, weather and fade resistant

Product Overview:

If you work with plans every day, you know small errors become big headaches. This triangular scale keeps things honest on the drawing board. Built from solid-extruded aluminum, it feels light yet solid in hand and won't warp in changing weather. Color-coded grooves let you pick the right scale without squinting, and printed graduations are designed to last. Use it to scale floor plans, check elevations or teach students, whatever fills your workday. Picture layouts that line up first time, deadlines that ease up, and measurements you can trust.

Key Features:

• Solid-Extruded Aluminum: Solid-extruded aluminum construction resists weather and keeps the scale straight so your measurements stay accurate.
• Weather Resistant: Weather resistant surface means you can use it outdoors or in the shop without losing accuracy.
• Fade Resistant: Fade resistant printed graduations stay readable even after heavy use, so you won't guess lines later.
• Color-Coded Grooves: Color-coded grooves speed scale selection; you stop fumbling and get the right ratio first try.
• Twelve-Inch Length: Twelve-inch length balances reach with control, fitting most drafting kits while giving clear, full-scale readings.

Quick Specs:

• Brand: Staedtler
• Manufacturer: Staedtler Inc.
• Item#: STD-987M1834BK
• Series: Mars
• Color: Silver
• Dimensions: 12"
• Material/Finish: Aluminum
• Format/Type: Triangular Scale
• Quantity/Pack: 1 Each
• Country of Origin: United States

Feel the confident click of a precise line, see crisp graduations and let small mistakes stop. Ready to add one to your kit? Reach out and we'll set you up.

Wipe clean with a soft cloth and avoid abrasive cleaners.