MATERIAL Hole scribe gauge made of good quality stainless steel, strong and durable, wear-resistant and moisture-proof FINE WORKMANSHIP Edge after de-sharpening treatment to avoid safety problems caused by improper use. The larger ABS knob makes the operation cursor convenient and quick when moving, easy to adjust HIGH ACCURACY The carpenter measuring tool has high scale accuracy, accurate and easy to read, high efficiency, easy to use MEASURING RANGE The measuring range of the hole ruler is 0-250mm, which is enough to meet your measuring needs Feature: 1. Possess high scale accuracy, accurate and easy to read, high efficiency, easy to use 2. Larger ABS knob makes the operation cursor convenient and quick when moving, easy to adjust 3. Made of good quality stainless steel, solid and durable, wear-resistant and moisture-proof 4. Edge after de-sharpening treatment to avoid safety problems caused by improper use 5. The measuring range is 0-250mm, enough to meet your measuring needs Specification: Item Type: Hole Scribing Ruler Material: Stainless Steel & ABS Purpose: Parallel Scribing Gauge Measuring Range: Approx. 0~250mm / 0~9.8in Package List: 1 x Hole Scribing Ruler Number of Products: 1pc Color: Stainless Steel