Blade: 6" Beam: 4"; Grade 0 by DIN 875 Made of Steel hardened to Rockwell 55 the precision of inside angle: 0.0002756 inches; the precision of outside angle: 0.000315 inches. Squares have accurate right angles both inside and outside; Made from a single piece of fully seasoned tool steel; All squares are fully hardened Blades are beveled on both edges of each side; Beams and blades are ground and accurately; lapped for straightness and parallelism
| Color | Silver |
| Gtin | 0637665774108 |
| Mpn | 0303-6203 |
| Age_group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
| Material | Tool Steel |
| Product_category | Gl_tools |
| Google_product_category | Hardware > Tools |
| Product_type | Tools & Home Improvement > Measuring & Layout Tools > Carpentry Squares |