Stanley 46-028 12-Inch English/Metric Combination Square Durably etched, hard-chrome-plated blades are rust resistant and made to last 12" square has precision-machined working surfaces for improved accuracy Built-in scriber comes in handy for surface marking Easy-to-read vial. High-visibility yellow, die-cast handle with brass hardware for durability Limited Lifetime Warranty Durably etched, hard-chrome-plated blades are rust resistant and made to last 12" square has precision-machined working surfaces for improved accuracy Built-in scriber comes in handy for surface marking Easy-to-read vial. High-visibility yellow, die-cast handle with brass hardware for durability Limited Lifetime Warranty