Wrong Side Ruler for Weld Seam Welding Gauge

1. Laser scale, clear handwriting
2. Stainless steel material, not easy to rust
3. Flexible measurement, tighten the nut
4. Material: stainless steel
5. Mode switch: metric system / standard units
6. Scale process: laser scale
7. Size: about 15.8 x 6.4m
8. Weight: about 159g