Stainless Steel Straight Ruler 150mm–500mm | Metal Scale Tool

Precision Stainless Steel Straight Ruler – Built for Accuracy

Whether you're a student, architect, engineer, artist, or craftsperson, this stainless steel straight ruler is the dependable measuring tool you need. Available in lengths from 150mm to 500mm, it delivers clear, easy-to-read graduations for precise measurements in school, office, and professional drafting environments.

Why Choose This Metal Scale Ruler?

• Premium Stainless Steel Construction: Rust-resistant and durable metal build that holds up through years of regular use without bending or warping.
• Clear, Accurate Graduations: Precisely etched millimeter and centimeter markings for consistent, reliable readings every time.
• Multiple Size Options: Choose from 150mm, 200mm, 300mm, 400mm, or 500mm lengths to match your specific measuring needs.
• Smooth, Safe Edges: Finely finished edges provide a clean drawing guide without scratching paper or surfaces.
• Lightweight & Portable: Slim profile fits easily into a pencil case, toolbox, or drafting bag for on-the-go use.
• Versatile Applications: Perfect for technical drawing, architecture drafting, woodworking layout, sewing, classroom use, and everyday office tasks.

Product Specifications

Perfect For

• Students & teachers in school or university settings
• Architects & engineers for technical drafting
• Graphic designers & artists
• Woodworkers, sewers & hobbyists
• General office & stationery use

Related Products You May Like

• 1-Inch Unfinished Wooden Cubes – 9-Pack DIY Craft Wood Blocks
• 1/4" NPT Nickel Plated Brass Air Compressor Tank Fill Valve
• 1/4" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool

For guidance on measurement tools and standards, visit the National Institute of Standards and Technology (NIST) – Weights & Measures.

Frequently Asked Questions

Q: What sizes does this stainless steel straight ruler come in?

A: This metal scale ruler is available in five lengths: 150mm, 200mm, 300mm, 400mm, and 500mm, allowing you to choose the perfect size for your drafting, measuring, or crafting needs.

Q: Is this ruler suitable for professional drafting and technical drawing?

A: Absolutely. The precisely etched graduations, rigid stainless steel construction, and smooth straight edge make this ruler ideal for professional technical drawing, architectural drafting, engineering layout work, and precise school or office measurements.

Q: Will the markings wear off over time?

A: No. The millimeter and centimeter graduations are etched directly into the stainless steel surface — not printed or painted — so they remain clear and accurate even with heavy, long-term use.

Q: Can this ruler be used for cutting along a guide?

A: Yes. The sturdy metal construction makes this ruler an excellent straight-edge guide for cutting paper, cardstock, fabric, and other materials with a craft knife or rotary cutter.