| Feature: 1. Made of high quality manganese steel, high hardness and durability 2. Highly processed by high heat treatment with low surface roughness 3. Good performance and stability, it has stable measurement 4. Fine workmanship, it can provide high accuracy 5. There is a box which you can store these angle blocks, easy to carry Specification: Item Type:Angle Block Material: 65 Manganese steel Angle Measurement Range: 14 degrees , 12 degrees , 1 degrees , 2 degrees , 3 degrees , 4 degrees , 5 degrees , 10 degrees , 15 degrees , 20 degrees , 25 degrees , 30 degrees Package List: 12 x Angle Blocks Note: 1. The measuring surface of the gauge and the measured surface of the part should be cleaned … | |