Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Fafeicy BulletPoint1 : Measuring range:The measuring ruler is long enough, has a wide measuring range, and has high accuracy.Accuracy 1mm / 0.04in. Combined 45 degrees with 90 degrees perfectly. 45/90 degree available.Range: Approx 160mm / 6.3in. BulletPoint2 : USAGE: Suitable for 45?? angle, 90?? angle and circular center mark; widely used in hardware machining, cylindrical centering and marking, angle marking, marking disc, etc. BulletPoint3 : The measuring ruler is long enough, has a wide measuring range, and has high accuracy. BulletPoint4 : STURDY AND : Forged from high-quality aluminum alloy, it has high hardness, toughness and very strong performance, not easy to wear, making your measuring rule more and more accurate. BulletPoint5 : The marking gauge is made of aluminum alloy material, which has high strength and resistance, and the scale is not easy to wear. Color : WHITE IncludedComponents : Multi-angle Gloss Meter ItemName : Right Angle Line Gauge, 45/90° Right Angle Line Gauge Carpenter Ruler, Aluminum Alloy Woodwork Measuring Tool, Widely Used in Hardware, Rules ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : angle-gauges Manufacturer : Fafeicy Material : ABS MeasurementAccuracy : high ModelNumber : Fafeicy5pi70dms4z NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : Fafeicy5pi70dms4z ProductDescription : Specification: Item Type: Right Angle Line Gauge Material: Aluminum alloy Range: Approx. 160mm / 6.3in Accuracy: Approx. 1mm / 0.04in Application: Used to mark the center on the disc and shaft. Woodworking center scribe, center scribe, 45 degree 90 degree right angle wire gauge.