Product Introduction The ruler band is marked with both metric and imperial scales, which is widely used The tape is made of high-grade steel, the surface is sprayed with yellow matte paint, and the strong spring makes the tape stretch freely The size shell is made of high-strength ABS plastic The tape measure hook has an auto-zero setting to ensure that both inside and outside the measurement is starting from zero Thickened and hardened steel tape measure The ruler belt is upgraded and highly wear-resistant Housing upgrade High drop resistance 1.2 wire carbon steel thickened ruler belt Environmental protection upgrade ABS anti-drop shell Accurate measurement High straightness Anti-drop axis Fixed lock 0 point correction ruler claw Waterproof and wear-resistant coating Ultra-high-definition scale, high wear-resistant, non-reflective, clear reading Matte high wear-resistant ruler with carbon steel ruler body, flexible and durable The ruler belt is made of high-quality carbon steel with passivated edges It effectively prevents the cutting of hands and is not easy to deform Resistant to dropping High-strength ABS shell Drop-proof, shockproof, waterproof, dustproof The ultra-durable shaft pulls smoothly and lasts for rebound, and the high-strength memory steel is used, which has a smooth rebound and lasts as new Thickened and widened tape The edge is blunted and does not hurt the hand Don't worry about the wind, snow, mud and sand, use it boldly 0 point correction hook measurement compensation The shrinkage compensation design can eliminate the error caused by the thickness of the hook Wear-through design portable pendant