Swanson Tool Co 48-inch Aluminum I-Beam Level, Heavy Duty Series Model IBL480

These I-Beam Heavy-Duty Series Levels are the go-to guys in the Swanson lineup. Their heavy-duty, high-grade aluminum frames are strong and light, featuring oversized vial windows for better visibility that are locked into place with machined screws to maximize durability. Resilient, shock-absorbing end caps protect the frame and vials from the worst impacts. This level series is a catch-all for any DIY home improvement project. Ships new in package.