50x40/75x50mm Flat Edge Square Ruler 90 Degree Angle Carpenter Metal Squares Carpentry Set-Square Woodworking Tools Try Square
PRECAUTIONS:
This product is not a zero error instrument, it has a certain accuracy error, the range is ±0.2°, if your accuracy requirements are higher than this range, please choose carefully.
Product Parameter：
Measuring Range: Square With Base
Product Angle: 90 Degrees
Product Material: Carbon Steel
Product Accuracy: 1-2 Levels，Error ±0.2°
Sur Treatment: Laser Calibration
1. Minor scratches on the sur of this product are normal
2. This product is of ordinary accuracy, and the error is within the normal range
（Please do not buy if you mind, thank you for your cooperation.）
