The Czeck Edge ruler stop gives rulers the capability of repeatable, accurate measurement from a fixed edge. Besides a rule, the unique design permits the Czeck Edge ruler stop to clamp tightly to almost anything that can fit between the 1.25” maximum jaw width - a machine fence, straight edge, or even a dowel to make a handy depth gauge.

• Precision machined, non-marring jaw faces 
• Knurled brass knob for easy, tight adjustment 
• Fits any rule up to 1.25” wide
• Made in the USA