Slip these levels into a drilled hole.

Plastic vials are more durable than glass.

Mount these levels to a wall or other vertical surface and they will indicate when you're level on the horizontal plane.

Lightweight yet strong and durable, these bamboo levels won't stick to wet cement. Also known as masonry levels.

One of the horizontal vials is a pitch gauge that reads slope in 1/8" increments.

Adjust a surface into a level position on multiple planes.

These levels have a sturdy aluminum housing.

These levels come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These levels come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

A magnet keeps this 90° level in place while you position posts and corners.

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