551 steel measuring tape

The shell is made of high-strength new ABS plastic via injection molding, featuring sturdiness and drop resistance. The tape blade is made of 12-micron-thick steel strip, which is 10% thicker than ordinary tape blades on the market and has higher hardness. Imported ink is used, ensuring clear scales that are not easy to fall off or deform, and its wear resistance is three times that of ordinary products on the market. A quenched hook is adopted to prevent deformation, and an additional sheet is attached to the back of the hook for enhanced sturdiness.