Slip this laser into your pocket so it's on hand to align belts, pulleys, chain, and sprockets. Place the tool against the side of your pulley or sprocket and project the laser onto the included target to detect angular or offset misalignment. They mount magnetically, so you don’t need any fasteners to secure them. The surface of the laser is machined, so it sits flush against flat surfaces for easy and precise alignment. They’re powered by a disposable battery, so they’re portable.

Check that your pulley, gear, or sprocket system is properly aligned. These magnetic lasers stick to equipment made of steel. Project the laser beam down your belt or chain and look to see how it hits the target—you can determine angular and offset misalignment at the same time. The target has a machined surface that sits parallel to the contact surface for precise alignment. Adjust your setup until the laser line overlaps with the reference line on the target. These lasers are portable and battery powered, so they’re easy to use in spaces without outlets.

Red lasers are best for indoor environments, since they’re dimmer than green lasers.

Green lasers appear up to 10 times brighter than red lasers, so they’re easier to see outdoors or in bright indoor lighting, as well as from far away.

Lasers with one adjustable target have a single laser line that indicates offset and angular misalignment. A mirror on the target reflects the laser back to the transmitter’s reference line to show misalignment. No need to fuss with the traditional multi-target method.

Lasers with a built-in LED flashlight provide light in dim areas.

These lasers take aligning rollers from the traditional multi-tool, multi-person job to a one-tool, one-person job. Strap the transmitter to the roller you want to match and the receiver to the roller you want to check. Instead of aligning with lots of trial and error, these tools have a horizontal beam that shows if your rollers are aligned in the same plane, and a vertical beam that shows if the rollers are evenly spaced along their length. Simply adjust the roller until the beams line up with the tools' reference points.

In addition to being easy to use, these lasers were also designed to be useful in most roller setups. The adjustable straps allow you to secure them to different roller sizes and materials. They're also compact enough to fit in tight spaces between rollers.

Red lasers are best viewed indoors, since they’re dimmer than green lasers.

Green lasers appear up to 10 times brighter than red lasers, so they’re easier to see outdoors or in bright indoor lighting, as well as from far away.

Set these lasers on any surface, and they'll level themselves within about 4°. Whether you’re hanging a drop ceiling or aligning bench tops, they project accurate level references to make sure your installation will be at the right height. You can also mount them in a few different ways. They have a threaded insert to attach to a tripod (sold separately). Or use the magnetic base, which is strong enough to hold even on vibrating equipment.

Green lasers appear up to 10 times brighter than red lasers, making them easier to see outdoors or in bright indoor lighting, as well as from far away.

Lasers with 5 dots help you verify your installation is straight, level, and plumb at the same time. This prevents you from having to reposition the level frequently, so you can work faster.

Project two intersecting lines to ensure equipment is level and plumb. Set these leveling lasers on any surface and they'll level themselves within about 4°. They’re often used to align bench tops in shops and labs.

Red lasers are dimmer than green lasers, so they’re best viewed indoors. Green lasers appear up to 10 times brighter than red lasers, so they can be used from farther distances and in brightly lit areas, including outdoors. Use the included magnetic target to make your laser beam easier to see from a distance.

Lasers with a strap or magnetic base can be affixed to flat surfaces when mounting holes are not available. Add a tripod to adjust the height of these lasers between 16" and 51".

Level equipment with confidence—in addition to a crosshair, these lasers also project plumb dots, so you know the laser is in the right spot. They’re an upgrade from a standard crosshair laser while remaining simpler than lasers with multiple crosshairs. Use these lasers to precisely install square elements, such as doors and windows. The crosshair extends along your wall, so you don’t have to reposition the laser often as you work around your room. If you set them on a surface, these lasers level themselves within about 4° and indicate when they are out of level. You can turn this function off when you want to make sure your crosshair is level with something other than the Earth.

Secure them to a tripod using the threaded mount or use the strong magnetic base to attach them to equipment. They come with a magnetic target, which you can mount in your space to reflect the laser beam to increase its visibility in dim conditions and at far distances.

Levels with two laser dots help you verify your installation is plumb with reference points above and below the tool. These red lasers are best for indoor environments, since they’re dimmer than green lasers.

Verify your installation is level using a single reference point. These green lasers appear up to 10 times brighter than red lasers for visibility from farther away and in brightly lit areas, including outdoors. Five bubble vials confirm level, plumb, and a specific angle. One vial is a pitch gauge, which shows slope in 1/8" increments to help check drainage. For quick and easy mounting, these levels have a magnetic base. It's strong enough to hold even on vibrating equipment.