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Stellar Part #STARR 20-4 1/2
MFG Part #20-4 1/2
MFG Name:L.S. Starrett
Product Description:
Starrett® Master Precision Square, Non-Graduated, Series: 20 Series, 4-1/2 in, Measuring System: SAE, Hardened Steel, Plain
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- Item Features
- Technical Specifications
- 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 3-1/2 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 3-1/2 in beam length, squareness accuracy to 0.0001 in every 6 in accuracy
- These hardened steel squares are used when extreme accuracy is required