praezisionstools.com » Products » Measuring Tools » Angle Plates » With T-slots Angle Plates with clamping T-slots Angle Plates with T-slots according to DIN876 and DIN 875. Accuracy Grade 0 Download PDF-catalog Angle Plates Grade 0Angle Plates with T-slots according to DIN876 and DIN 875. Accuracy Grade 0 Grade 1Angle Plates with T-slots according to DIN876 and DIN 875. Accuracy Grade 1 Grade 3Angle Plates with T-slots according to DIN876 and DIN 875. Accuracy Grade 3