for machinists, woodworkers, metalworkers, and more. Angle of Vee: 90 degree. The blocks are calibrated accurately at 20 °C (68 °F) and should be kept at this temperature when measuring. About this item Fit for Nissan Frontier 2005 -2021, Pathfinder 2005-2012 , Xterra 2005-2015 These blocks can be used to establish 90-degree angles, measure slopes, verify the flatness of surfaces, and aid in aligning machine tools and components. They... Starrett - Gage Block Set: 0.05 to 4'' Range, 81 Pc, Steel | MSC Direct This mitigates the effects of thermal expansion. Gauge blocks are the main means of standardising lengths used in industry.Product Details:1. 0-60 degree angle can be adjusted by locking the hex screw on the bottom.2. Accuracy: 0.01mm.3. Angle of Vee: 90 degree.4. Size of the angle plate: 102x30x49mm(LxWxH). Tips when you use them:To use them, the blocks are removed from the set, cleaned of their protective coating (petroleum jelly or oil) and screwed together to form a stack of the desired size. Size of the angle plate: 102x30x49mm(LxWxH). Starrett Angle Blocks Ap-30 Precision 0-60 Degree Angle Plate,angle Block, Angle Gauge Starrett Webber Gage Block Set
