Starrett Master Precision Square 20-1 1/2
50128
Master Precision Square is the finest precision-checking non-graduated square with accuracy to .0001" (0.0025mm) every 6" (150mm). This hardened steel square is used when extreme accuracy is required.
Features
- The beams and blades are hardened, ground and lapped to ensure parallelism and straightness
- Made of high quality tool steel, with the finest of craftsmanship throughout
- The beam is grooved at the inner corner for clearance of burr or dirt
Specifications
- Blade Length (in): 1-1/2"
- Blade Length (mm): 40mm
- Beam Length (in): 1-1/2"
- Beam Length (mm): 40mm
- Material: Steel
Straight Blade
