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Starrett® 20-4 1/2 20 Series Non-Graduated Master Precision Square, 4-1/2 in, Hardened Steel
Price$470.00
Item #SPT50132
BrandStarrett®
ManufacturerL.S. Starrett
Mfr. Model #20-4 1/2
Country of OriginUS
UNSPSC Code27111803
UnitEA
DGI AvailabilityCall for Availability
Quantity
Product 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
• 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
Description
Starrett® Master Precision Square, Non-Graduated, Series: 20 Series, 4-1/2 in, Measuring System: SAE, Hardened Steel, Plain
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.