Antrader 4"×2.5" Machinist Square, Steel 90° L Shape Measuring Ruler

Antrader 4"×2.5" Machinist Square, Steel 90° L Shape Measuring Ruler

• 【MEASUREMENT ACCURACY】: DIN 875 Grade 1, designed for precision layout, machine setup and laboratory use. The inside and outside of the square are true right angles
• 【MACHINIST SQUARE SIZE】: 100×63mm/4"×2.5"(L*W); the length of the blade is measured from the corner edge of the beam to the end of the blade
• 【SQUARE DESIGN】Heavy duty chassis, square design, upright and stable, will not tilt. When using it for measurement, there will be no deviation due to movement, ensuring accurate data
• 【CARBON STEEL MATERIAL ANGLE RULER】Made of carbon steel, the beam and blade are ground and polished for parallelism, ensuring you can easily measure every right angle
• 【PACKAGE CONTENTS】: 1 piece machine square, perfect for daily use in machinery, wood workshop and wood industry applications