Westcott 12 Rolling Ruler, Clear (ROL-12)

12 Rolling Ruler Draw horizontal or vertical parallel lines easily Great for drawing lines, angles, and cross-hatching Rolls easily across surfaces

12 Standard Roll N Ruler Rolling Ruler with Instructions & Box

A good quality machinist rule is an indispensable tool used by machinists, woodworkers, architects, draftsman, scientists, students, DIYers and more. When used correctly, a good steel rule is a surprisingly accurate measuring device. These rules are made from Japanese rust-resistant stainless steel that has been tempered creating a measuring tool that can flex if needed but will snap back straight. The edges and ends have been ground parallel, straight, smooth and square.

Benchmark Tools Rigid 12 5R Satin Chrome Machinist Rulers

Roll Ruler Convenient Easy to Use Excellent Transparent Roll Ruler Balancing Scale 30cm : Office Products

Westcott - Professional Drafting/Measuring - Westcott

Multi-Purpose Drawing Parallel Rolling Ruler Balancing Scale Parallel Glider for Student School Office Measuring Tool - AliExpress

Sparco 12 Standard Metric Ruler (01488)

Clear Plastic Ruler, Standard/metric, 12 Long, Clear

Westcott - Plastic Rulers

Westcott 12 Standard and Metric Ruler, Clear