Lasers | McMaster-Carr

	Laser Shape Laser Shape

Dot

Line

Cross-Hair Line

Arrow

Underline

	Laser Color Laser Color

	Red
	Green

	System of Measurement System of Measurement

Inch

Metric

	Range Range

	Power Source Power Source

Battery

Electric

	Laser Class Laser Class

Class IIIa

Class II

Class I

	Overall Length Overall Length

	Dot Size Dot Size

	Number of Dots Number of Dots

	Voltage Voltage

120V AC

5V DC

12V DC

	Mount Type Mount Type

Screw

Magnetic

Stake

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Range Range

	Battery Size Battery Size

	Batteries Included Batteries Included

Yes

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Wavelength Wavelength

	Line Size Line Size

	Sensitivity Sensitivity

	Electrical Connection Type Electrical Connection Type

Hardwire

Plug

	Overall Height Overall Height

	Overall Diameter Overall Diameter

7/16"

1/2"

3/4"

	Overall Width Overall Width

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109 Products

Aligning Lasers

Compact Machine-Mount Aligning Line Lasers

Compact Machine-Mount Aligning Dot Lasers

These lasers are sized for mounting on machinery to ensure tools are properly positioned.

Compact Machine-Mount Aligning Adjustable Dot Lasers

Fine-tune the size of the laser dot.

Compact Machine-Mount
Aligning High-Visibility Dot Lasers

These lasers project a green light for aligning parts in brightly lit inspection areas.

Chuck-Mount Lasers

Mount these lasers into a chuck on your milling machine or drill press to precisely indicate the drilling point.

Machine-Mount Aligning High-Visibility Line Lasers

Projecting a light that's even and bright the entire length, these lasers create a line that can be measured from end to end.

Dust- and Moisture-Resistant
Machine-Mount Aligning Lasers

With a sealed lens and an IP67 rating, these lasers are dust and liquid tight, so you can mount them to machines in dusty or wet areas such as labs, warehouses, or marine environments to align components.

Pocket-Sized Pulley Aligning Lasers

Slip this tool into your pocket so it's on hand to align belts, pulleys, chain, and sprockets.

Pulley Aligning Lasers

Check for proper alignment of pulley systems with these magnetic-mount lasers. Place them on pulleys, gears, or sprockets made of ferrous metals, such as steel.

Table-Mount Aligning Lasers

Position these lasers directly on a flat surface.

Leveling Lasers

Adjustable Dot-to-Line Leveling Lasers

Twist the head to switch between a dot, a horizontal line, or a vertical line.

Multiple Dot Leveling Lasers

These levels project three dots simultaneously to verify your installation is straight, level, and plumb.

Automatic Leveling Dot Lasers

Cross-Hair Line Automatic Leveling Lasers

Whether you’re hanging a drop ceiling or aligning bench tops, use the cross-hair lines of these lasers to install material at the right height.

360° Sweeping-Line Automatic Leveling Lasers

Magnetic-Base Long-Distance Leveling Lasers

Mark a dot up to 500 feet across your plant.

Long-Distance Leveling Laser Kits

These kits include a laser, a beam splitter, and a leveling plate.

Long-Distance Leveling Lasers

Mark a dot up to 1,000 feet across your plant.

Laser Directing Components

Direct laser beams where you need them with components that turn or split your beam. They work with any dot laser.

Aligning-Laser Targets

Targets have a bull’s-eye center as well as inch and millimeter graduation marks along the sides.

Laser Pointers

Angle Measuring

Laser Squares

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

Digital Angle Indicators with Laser

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

Laser Cutter Replacement Parts

Laser Cutter Replacement Nozzles

Laser Cutter Replacement Lenses

Bird Repellent Lasers

These lasers irritate and drive away birds, protecting the area from bird infestation without poisons, traps, or chemicals that could harm animals and the environment.