Filter by
Square Head Material
Manufacturer
System of Measurement
Protractor Head Material
Measuring Component
Blade Material
Blade Width
Center Head Material
Application
Blade Finished Material
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Graduation Type
Length Accuracy
Performance
REACH
RoHS
Manufacturer Model Number
Specifications Met
Graduation Color
Angle Measured
Starrett High-Accuracy Combination Squares
Replace your try square, miter square, depth gauge, height gauge, center-point finder, and level. The blade on these squares meets Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size. Blades are labeled with numeric increments that are less than 1" for quick reading.
Blades with Square Head with Built-In Level, Center Head, Reversible Protractor Head, and Scriber
 |  |
Inch |
Square head checks 90° angles.
Protractor head measures angles.
Center head identifies the center on pipes, rods, and shafts.
Hardened Steel Square Head—Hardened-steel square heads are more durable and last longer than cast iron square heads.
Satin Blade—Satin blade appearance is corrosion resistant and reduces glare.
Etched—Etched graduation marks are wear resistant.
Blade | Graduation | Hardened Steel Square Head | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Blade Lg. | Front Graduations (Numeric Graduations) | Back Graduations (Numeric Graduations) | Lg. Accuracy | Wd. | Thk. | Material | Appearance | Color | Color | Type | Head Lg. | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inch | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12" | 1/32" (4/32"), 1/64" (8/64") | 1/8" (1"), 1/16" (1") | -0.0035" to 0.005" | 1" | 3/32" | Steel | Satin | Chrome, Silver | Black | Etched | 3 5/8" | 2107A51 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 Starrett High-Accuracy Combination Square with Steel Head, Reversing Protractor, 12" Chrome Steel Blade, 16ths Graduations EachDelivers tomorrow 7-9 am | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
