Rockler 6'' x 3'' Flat L-Rule

If you appreciate having inside and outside measurement scales on other larger framing and try squares, the appeal of this compact stainless steel 6'' x 3'' Flat L-Rule will be immediately obvious. Our version has 3'' and 6'' scales along its outer edges and measures up to 2-1/4'' or 5'' along the inside edges. These scales read in 16ths but also are demarcated in 1/4'', 1/2'', 3/4'' and whole inches. The end of each arm features an additional scale that reads in 32nds—perfect for checking router bit heights and other small protrusions. CNC machined to form precise 90° corners, this L-Rule will be handy for marking intricate layouts. It can also verify the squareness of workpiece corners and edges, small box or frame glue-ups, joinery intersections and more. You’ll appreciate the exceptional readability of its no-glare matte finish and etched black markings. At 1mm thick, this multipurpose tool is rugged enough for daily shop use.

Rockler 6'' x 3'' Flat L-Rule Details:

• Corrosion-resistant stainless steel
• No-glare matte finish with easy-to-read etched markings
• CNC machined with precise inside and outside 90° corners
• Scales measure up to 3'' or 6'' on the outside edges or 2-1/4'' and 5'' on the inside edges
• Additional scales on the arm ends measure in 32nds
• 1mm thick to resist bending