Starrett® 20-3 Non-Graduated Master Precision Square, 3 in, 7/8 in Tongue, Hardened Steel

30002793 MFG #: 20-3
  • Brand: Starrett®
  • Type: Non-Graduated
  • Series: 20 Series
  • Size: 3
  • Measuring System: SAE
  • Tongue Size: 7/8
  • Width: 2-5/8
  • Material: Hardened Steel
  • Finish: Plain
Starrett® Master Precision Square, Non-Graduated, Series: 20 Series, 3 in Size, Measuring System: SAE, 7/8 in Tongue, 2-5/8 in Width, Hardened Steel, Plain
  • The beams and blades are hardened, ground and lapped to ensure parallelism and straightnes
  • 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
  • Features 2-3/8 in beam length, squareness accuracy to 0.0001 in every 6 in accuracy
  • These hardened steel squares are used when extreme accuracy is required
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
Features 2-3/8 in beam length, squareness accuracy to 0.0001 in every 6 in accuracy
These hardened steel squares are used when extreme accuracy is required