Angle Indicators

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240 Products

Digital Angle Indicators with Calibration Certificate

These angle indicators come with a calibration certificate that's traceable to NIST and includes the test measurements that confirm accuracy.

Digital Angle Indicators

These angle indicators display highly accurate angle, level, and tilt measurements.

Digital Angle Indicators with Pitch Measurement

The LCD on these digital angle indicators shows angle in degrees and percent of slope.

Digital Angle Indicators with Laser

Align guide rails or lay pipe at specific angles from a flat surface.

Pocket Digital Angle Indicators

At 2 1/4" square and 1" wide, this angle indicator easily fits into your pocket.

Pocket Digital Angle Indicators with Level

These angle indicators also show level on the display.

Digital Angle Indicators with Remote Display

The electronic sensor and the display are connected by a 4‐ft. cable so you can measure angles from a distance.

Angle Indicators

Also known as angle finders, use these to gauge the angle of any surface.

Magnetic-Mount Angle Indicators

Temporarily mount these indicators to a metal surface. They have four quadrants that each read any angle from 0° to 90°.

Heavy Duty Magnetic-Mount Angle Indicators

These angle indicators have a horizontal leveling vial and can measure angles between 0° and 180°.

Single-Axis Tilt Indicators

A ball inside a level tube indicates the side-to-side tilt angle.

Dual-Axis Tilt Indicators

Measure 40° front-to-back tilt in addition to side-to-side tilt.

Protractors

Protractors with Graduated Arm

Use these protractors to measure angles and dimensions.

Starrett Protractors with Graduated Arm

Measure angles and dimensions with one tool.

Adhesive-Back Protractor Dials

Mount on any flat surface.

Precision Protractors

Take precise measurements with this protractor.

Mitutoyo Precision Protractors

Precisely measure angles on molds and jigs.

Pocket-Size Protractors

Small enough to fit in your pocket, this versatile tool measures angles and dimensions and has a center finder.

Protractors with Adjustable Arms

Set bevels and measure angles. Also known as bevel protractors, these have an adjustable arm.

Protractors

Measure angles with these round protractors.

Starrett Protractors with Adjustable Arms

Also known as bevel protractors, set bevels and measure angles with the adjustable arm.

Digital Protractors with Level

These tools have front and back digital displays, as well as horizontal and vertical vials.

Digital Protractors with Level and Laser

A dot laser extends the working distance 200 feet beyond the tool length. This tool has two digital displays that invert when turned upside down; one shows the base angle and the other shows the moveable arm angle.

Digital Protractors

These magnetic tools have one digital display and a lock to hold the arms in position.

Angle Identifiers

These gauges have 18 leaves that swing out when you want to quickly check an angle. They're more convenient than a protractor when identifying 45° and smaller angles.

Squares

Laser Squares

Lay out machine tables and work stations at precise right angles. This laser generates two red lines that form a 90° angle.

Starrett High-Accuracy Squares

These squares meet Fed. Spec. GGG-S-656-E, which establishes uniform standards for square accuracy to ensure reliable, repeatable angles.

Squares with Adjustable Blade

Measure and mark material exactly where you need to with a sliding blade.

High-Accuracy Squares

Ensure reliable, repeatable angles.

Squares with Graduations on Both Blades

Also known as carpenters’ and framing squares, these have graduations on both blades for horizontal and vertical measurements.

High-Accuracy Square Sets

Ensure reliable, repeatable angles.

Squares

Also known as try squares, these are square inside and out for checking and marking angles.

Combination Squares

Starrett High-Accuracy Combination Square Heads

Attach to Starrett High-Accuracy Combination Square Blades with the included lockbolts.

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.

Starrett High-Accuracy Combination Square Blades

Use these blades with Starrett High-Accuracy Combination Square Heads. They meet Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.

High-Accuracy Combination Squares

Use these squares in place of your try square, miter square, depth gauge, height gauge, center-point finder, and level.

High-Accuracy Combination Square Blades

Blades are for use with High-Accuracy Combination Square Heads.

High-Accuracy Combination Square Heads

Attach to High-Accuracy Combination Square Blades with the included lockbolts.

Scratch-Resistant High-Accuracy
Combination Squares

A titanium coating protects the blade against scratches and wear.

Combination Squares

Replace your try square, miter square, depth gauge, marking gauge, 90° level, ruler, and scriber with one tool.

Angle Squares

Also known as rafter squares, these have a 0° to 90° scale for measuring angles.

Pipefitters' Squares

Pipe fitting sizes and welding charts are shown on this square in wear-resistant etched markings.

Angle Block Sets

Create and check angles with these precision-ground blocks. Each block is labeled with its angle.

Flared Tube Fitting Angle Identifiers

Use these pocket-size identifiers to determine the angle of your flared fitting.

Digital Levels

Magnetic Digital Levels

These levels have a plastic housing.

Heavy Duty Digital Levels

These levels have a sturdy aluminum housing.

Layout Marking and Drafting Tools

Angle Transfers

Duplicate or transfer any angle.

Multi-Angle Transfers

Transfer multiple angles, draw parallel lines, or create a template to make repeated patterns and measurements.

Rolling Parallel Rules

A rule, compass, protractor, and template all in one tool.

Folding Triangle Straightedges

Unfold and lock the corners to form a triangle for marking angles.

Triangle Straightedges/Protractors

A protractor and triangle in one, use these tools to quickly set any angle from 0° to 90°.

Triangle Straightedges

Mark and cut straight lines or 90° angles.

T-Squares

Draw and cut straight lines in drafting, graphics, and construction applications.

Center Finders for Curved Surfaces

Center your work by mounting these into your drill chuck or collet and lining up the pointer with the mark on the shaft.