Precision Stainless Steel Ruler With Round Square Holes For Accurate Engineering Measurements 0.5mm Error Resistance

Features: Precision engineered stainless steel ruler with dual hole design ensures accurate measurements under 0.5mm error, perfect for engineers and designers requiring reliable calibration tools. Crafted from corrosion resistant stainless steel, this 2mm thick ruler features round and square holes for versatile marking, hanging, or securing in professional workflows. Ideal for marine engineers, architects, and laboratory technicians who demand durable, rust proof measuring instruments in humid or demanding environments. Optimized for construction sites, academic labs, and fieldwork with its lightweight 150g design, effortlessly replacing bulky traditional rulers in mobile workspaces. Combines industrial grade durability with portability, maintaining measurement integrity across decades of use while fitting seamlessly into toolkits for on the go professionals.

Specifications: Material: Stainless Steel Total Length:Approx. 310mm/12.2inches Type:Round Hole/Square Hole(Optional)

Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.

Package includes: 1Pc Stainless Steel Precision Ruler