A global distributor of precision measurement tools


Starrett Master Precision Squares

Product Code: 20-1 1/2
MFGID: 20-1 1/2

Brand: Starrett

Blade Length: 1.5"/40mm

Beam Length: 1.5"/40mm

Request Quote

Product Description

20-1 1/2 Starrett Master Precision Square: 1.5″/40mm

The Starrett 20-1 1/2 master precision square has the following specifications:

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. The beam is grooved at the inner corner for clearance of burr or dirt. Made of high quality tool steel, with the finest of craftsmanship throughout. Starrett Master Precision Squares is the finest precision-checking non-graduated square with ac curacy to .0001″ (0.0025mm) every 6″ (150mm). This hardened steel square is used when extreme accuracy is required.


Starrett Series 20 Master Precision Squares:

Starrett Series 20 Master Precision Squares with Standard Letter of Certification:


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Cart Summary

No products in the cart.