Specification Brand : ZJchao BulletPoint1 : 【Metric and Imperial Readings】- The caliper measuring tool supports both metric and imperial unit systems. This feature is introduced to meet your varying needs, providing versatility in different contexts. BulletPoint2 : 【Wear Resistant Material】- Our marking gauge stands the test of time. Made of stainless steel, this tool is wear resistant and impact resistant, guaranteeing a prolonged service life. BulletPoint3 : 【Comes with Needle】- The metal scribe comes with a carbide needle. An additional alloy tungsten needle is included for your convenience. These solutions ensure smooth interaction with your workpiece. BulletPoint4 : 【Wide Application】- The metal scribe tool is your go-to for precise measurements and scoring. Its functionality benefits a range of applications, including measuring the external diameter of various objects. BulletPoint5 : 【Accurate Scale】- Impressively designed, the vernier caliper features an accurately grinding measuring surface. engraving provides clear, easy-to-read scales. Its reading value is accurate up to 0.05mm or 1/128in. IncludedComponents : No ItemName : Marking Gauge, Caliper Measuring Tool 0‑200mm Parallel Cross Caliper Vernier Caliper Vernier Calipers Marking Gauge Stainless Steel Carbide Marking Tool ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 30 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : vernier-calipers Manufacturer : ZJchao MeasurementAccuracy : 0.1mm ModelNumber : ZJchaoiot8ruqk50 NumberOfItems : 1 PartNumber : ZJchaoiot8ruqk50 ProductDescription : 1. WEAR RESISTANT STAINLESS STEEL: Parallel cross caliper is made of stainless steel material, wear resistant, impact resistant, with long service life 2. WITH NEEDLE: The vernier calipers marking gauge come with a carbide needle(a spare alloy tungsten needle is included for ) for easy passage through workpiece 3. METRIC IMPERIAL READING: Stainless steel marking gauge support both metric and imperial unit systems to meet your different needs 4. ACCURATE SCALE: Marking gauge with accurate grinding measuring surface, with engraving, bring clear scale, easy reading, reading value accurate to 0.05mm or 1/128in 5. APPLICATION SCENARIO: Stainless steel marking tool is suitable for accurately measuring and scoring workpieces, measure the outside diameter of various objects