- Slide lock design, double protection, safety more assured, convenient locking, safe shrinkage, use rest assured
- Carbon steel material, thickened tape, high toughness, strong bending, micro U-shaped design, protective hand, transverse scale, Ⅱ level precision scale, accurate to mm
- Fine internal structure drawing smooth, strong toughness, drawing smooth and powerful, high accuracy
- The surface is chromium-plated matte treatment, anti-slip, wear-resistant, no rust, increased grip strength, easy to use