Shinwa Sokutei Curb Scale, Small, 10cm (3.9") Stainless Steel Ruler | Precision Measuring Tool

• Accuracy: Right angle: Less than 0.004 inch (0.1 mm) per 3.9 inch (100 mm); Length tolerance: Less than 0.008 inch (0.2 mm)
• Table scale: Long branches: Outer scale: 3.9 inches (10 cm), Inner scale: 0.04 inch (1 mm) pitch: 3.9 inches (10 cm); Short branches: 2.0 inches (5 cm); Inner scale: 0.04 inch (1 mm) pitch 2.0 inches (5 cm)
• Back scale ● Long branch: Outer scale 10cm inner scale 1cm pitch 10cm ● Short branch: outside scale 5cm inner scale 1cm pitch 5cm
• Shape: Same Thick
• Material: Stainless steel
• Note: Do not use in places where there is a risk of contact with electricity

• Select Measurement Side — Choose the appropriate scale (long 10cm/3.9" or short 5cm/2.0") and side (front or back) based on your measurement needs. Ensure the ruler is clean and free of debris.
• Align and Measure — Place the ruler's edge along the surface to be measured or against the corner for angle checks. Align the zero mark precisely with the starting point for accurate readings.
• Read Scale Markings — Read the measurement against the 1mm pitch scale markings. For right angle checks, align the ruler's edges with the surfaces to verify squareness within its high tolerance limits.
• Use for Cutting Guide — When cutting, firmly hold the ruler's straight edge against the material. Use a sharp blade against the edge to ensure a clean, precise cut. Remember to avoid use near electrical sources.

Typical situations where Shinwa Sokutei Curb Scale helps — illustrative scenarios, not customer reviews.