Rules Straight Edge Aluminum Rule ASE AND AMSE Straight edge aluminum rules are parallel, made of anodized aluminum with smooth, square and straight edges. Inch or centimeter and millimeter graduation readings on either edge. Fea tures • Ideal for schools and shops, wood-workers, tinsmiths, metal workers, and bench applications • They lie flat, resist bending and feature large, easy to read graduations and numbers that are heavier than conventional machine graduated scales • Rules are 2" (50mm) wide with centimeter and millimeter graduations reading on either edge • Accurate and flexible Cat. No. EDP Length Thickness ASE-24 36090 24" .081" ASE-36 36091 36" ASE-48 36092 48" .125" ASE-60 36093 60" ASE-72 36094 72" ASE-96 36095 96" Cat. No. EDP Length Thickness AMSE-500 36097 500mm 2mm AMSE-1000 36098 1000mm 3mm AMSE-1500 36099 1500mm AMSE-2000 36100 2000mm ASE-24 AMSE-500 90 R ules and S quares