["High-precision Hole Scale Ruler T-Rule for T Square mm/in Fine Woodworking Scribe Mark Line Tool 200/300/400mm 8/12/16inch\n\nHigh precision stainless steel woodworking ruler, accuracy 0.25mm with hole for high accuracy position and clear metric marking for easy identified and scribbling.\n\nFeatures:\nMetric & inch Hole Ruler --- This T-type hole ruler measure range from 0-200/300/400mm( 0-8/12/16Inch), specially designed with positioning and marking for convenient use and high accuracy mark, make woodworking/DIY more easy and less deviation.\nPremium Material --- Adopt high grade 304 stainless steel, the total thickness up to 0.5mm, which is heavy duty and durable, provide a long service for time.\nHigh Precision --- There are metric line and inch marker for you to choose, and each specification with 3 group different accuracy hole( 0.25/0.5/0.75mm) (1/32 inch)for you to choose.\nEasy to Use --- Flexible and easy to scribe, square ruler allow you can draw different direction, and also assistant you can to make 90 degree angle more easy.\nFull Equipped --- The package come with a 0.5mm mechanical pencil for marking work, and also send you a box of 0.5mm pencil leads for you can replace.\n\nSpecification:\nMeasure Range: 200mm(8in)/300mm(12in)/400mm(16in) (optional)\nMaterial: 304 Stainless Steel\nPrecision: 0.25mm (1/32in)\nColor: Sliver\nThickness: 0.5mm\n\nPacking List:\n1 * Hole Ruler\n1 * Pencil\n1 * Box of Pencil Leads"]