Designed with a unique vertical protective guard that ensures safe, accurate cutting. These hardened aluminum straightedges are ideal for studio, shop, or classroom use. Precision ruling edge is graduated in inches (divided 1/16") and centimeters (divided 1mm) for easier than ever trimming jobs. Extra wide 3 1/2-inch base has non-skid rubber backing to prevent slipping and accidental cuts. Convenient hanging ring keeps the Safe-T-Cut within easy reach. Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers. Our tools help bridge the gap between ideas and innovations We are known for our wide selection of high quality tools at a fair price.

A PROFESSIONAL'S CHOICE - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers. Our tools help bridge the gap between ideas and innovations. We are known for our wide selection of high quality tools at a fair price. SAFE MEASURING TOOL - The extra wide 3 1/2-inch base has non-skid rubber backing to prevent slipping and accidental cuts. EASY TO USE - The precision ruling edge is graduated in inches (divided 1/16") and centimeters (divided 1mm) for easier than ever trimming jobs. PREMIUM QUALITY - These hardened aluminum straightedges are ideal for studio, shop, or classroom use. PRECISE CUTTING - Designed with a unique vertical protective guard that ensures safe, accurate cutting.

Date First Available: August 6, 2006. Manufacturer: National Cellular. Item Weight: 12 ounces. Is Discontinued By Manufacturer: No. Best Sellers Rank: #652,186 in Office Products. : B000HFACCE. Item model number: SE12. Product Dimensions: 12 x 4 x 1 inches.