Shahe Block Gauge 32Pcs/Set 1 Grade 0 Grade Caliper Block Gauge Inspection Block Gauge Measurement Instruments ,Versatile Applications

Size: 1.005~50mm. Material: Made from high grade tool steel stress relief against distortion, precision ground and hardened. Application: Easy to use in precision clamping of parts in boring, milling, prinding, assembly work, etc. Easy Storage: Set comes packed in a wooden case for easy storage, protection and transportation. Package: 32pcs blocks.