1SET Non-Standard Left Metric Fine Tooth Thread Ring Gauge - High Precision 6g LH T Z Measuring Tool(M2x0.4)

1SET(1*GO+1*NOGO)Non-Standard Left Metric Fine Tooth Thread Ring Gauge Accuracy 6g Measure Tool M 2M3 M5 M8 M10 M12Features:Material:GR15 bearing steel has a strict heat treatment hardness of 58-65HRC, integral molding, high hardenability, dimensional stability, durabilityAccuracy: 6GThread plug gauge is a tool to measure the correctness of internal thread size.Thread plug gauge under 100mm is taper shank thread plug gauge.Thread plug gauge 100 mm above is double screw thread plug gauge.Easy to operate and maintain, supercor performance.Specification:Material: Bearing steelWeight: 14~221g/0.5~7.8ozInspection and measurement processPackage List:1SET(1*GO Thread Ring Gauge+1*NOGO Thread Ring Gauge)Note:1. Before use: Thread plug gauge should be checked and qualified by relevant inspection and metrological institutions before being put into production site use.2. Use: should pay attention to the test thread tolerance class and deviation code and thread plug gauge mark tolerance class, the deviation code is the same.3. After the thread plug gauge is finished, clean and measure part of the attachment should be cleaned and stored in the specified quantity box. The production site should be placed in the position of the craft fixed position and light gently, so as to prevent the bump and damage the measuring surface. It is strictly forbidden to force screw threads into threads as cutting tools to avoid early wear and en-sure the accuracy of measuring tools.DIY Supplies : Metalworking

• High hardness measuring surface ensures exceptional wear resistance and long service life for reliable performance.
• Constructed from premium GR15 bearing steel, this gauge features a strict heat treatment hardness of 58-65HRC for enhanced durability.
• devised to accurately test the internal size of workpieces, ensuring they are within tolerance for optimal control.
• User-friendly operation makes this gauge easy to use, perfect for both professionals and DIY enthusiasts alike.
• Compact and lightweight devise enhances portability, making it a must-have tool for any metalworking project.