- Made of high-carbon steel,- Deep markings on steel ,- Low relief centimeter and inches grading,- Useful for straight internal and external angle verification ,- Ideal for 45° and 90° lines
- Tempered steel shackle with PVC coating,- Laminated body coated with plastic that provides great resistance,- Rubber plug for protection of the safety system of the padlock and cylinder protection, extending its service life,- Ideal for outdoor use