Pinit 12" Triangular Metric Ruler SKU: 12" TRIANGULAR SCALE METRIC $8.79 Watchman Process Error Message Watchman Line Id (SCA) Watchman Status : Successful Failed Quantity -+ Add to Shopping Cart Details PRODUCT FEATURES3 sides with 6 different scalesDimensions: 12.75" x 1"By Pacific Arc, Inc. Details Back DetailsPRODUCT FEATURES3 sides with 6 different scalesDimensions: 12.75" x 1"By Pacific Arc, Inc.