Transcat, Inc. Datasheets for Squares

Squares are used to indicate, by visual comparison, whether two surfaces are perpendicular. Most products consist of a simple, fixed standard and a beam and blade with a mutual orientation of 90 degrees.
Squares: Learn more

Product Name Notes
Master Precision Square -- 20-4 1/2 Product Highlights 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.
Master Precision Square -- 55-4 1/2
Master Precision Square -- 55-6
Product Highlights Starrett 55 hardened steel squares are the same as the 20 squares, except that the blades are beveled on both edges of each side, which provides an excellent...
24" Precision Square -- 20-24
36" Precision Square 910 x 500mm -- 20-36
Product Highlights The Starrett 20 Master Precision Square is the finest precision-checking square – not graduated. Squareness accuracy to .0001" (0.0025mm) every 6" (150mm). This hardened steel square is used...
76pc.Square Block Set,Metric ASME 0 -- 516-450-26 Product Highlights 76 Blocks per set Blocks in set 1 pc. 1.005mm 49 pcs. 1.01–1.49mm Step of 0.01mm 19 pcs. 0.5–9.5mm Step of 0.5mm 4 pcs. 10–40mm Step of 10mm...
Large Combination Squares, 24" -- 8H
Large Combination Squares, 24" -- 8HC
Product Highlights Extra large, heavy-duty construction Furnished with 24" blade, 1-1/2" wide x 1/10" thick, with distinctive, machine-divided graduations Reversible lock bolts Accurate spirit level Hardened steel blade Heads are...
Combination Square Set,300mm Rule, Sq Hd, Ctr Hd, Protractor -- 180-910B Product Highlights Measuring head is attached to thegraduated steel rule (blade), allowing versatile measurements on various types of workpieces The measuring head comes hardened or cast iron-not-hardened Inside Spring Caliper...
24" CombinationSquare -- 33HC-24-16R
24" CombinationSquare -- 33HC-24-4R
600mm Combination Square -- 33MEHC-600
Product Highlights Reversible lock bolt, scriber, spirit level Hardened steel, machine divided blade Regular Finish Blade Forged and Hardened Steel Heads with Smooth Black Enamel Finish
18" Combination Square -- C33HC-18-16R
18" Combination Square -- C33HC-18-4R
24" Combination Square -- C33HC-24-16R
24" Combination Square -- C33HC-24-4R
600mm Combination Square -- C33MEHC-600
Combination Square -- C33MHC-600
Product Highlights Reversible lock bolt, scriber, spirit level Hardened steel, machine divided blade Satin Chrome Finish Blade Forged and Hardened Steel Heads with Smooth Black Enamel Finish
Precision Square Level -- 960-703 Product Highlights Sensitivity 0.02mm/m Accuracy 0.006mmmm Dimension 200x44x200mm