Stanley 78-inch (200 cm) FatMax I-Beam Magnetic Level Model 43-558

Stanley 78-inch (200 cm) FatMax I-Beam Magnetic Level, Model 43-558 About this productThe Stanley 78-inch / 200 cm FatMax I-Beam Magnetic Level is a commercial-grade, high-performance leveling tool engineered for tall wall installations, metal framing, door frames, and expansive layouts. Design and Features:Strong Magnetic Base: Equipped with a solid magnetic surface that adheres hands-free to steel studs, scaffolding, and pipes, simplifying solo leveling or fastening tasks.High Precision 3-Vial Layout: Houses solid-block acrylic vials machined to exacting tolerances that deliver an accuracy of 1.0mm/m. It features a unique bridged, magnified center vial for a continuous line-marking surface and easy bubble readability. Curved Frame Profile: Specially contoured along its underside to sit flush over pipework, making it highly effective for establishing accurate gradients on large drainage lines.  Product Specification:Brand: StanleyModel: 43-558Application: Heavy-duty vertical and horizontal alignment for steel framing, masonry, door jamb installation, and large-scale carpentryMaterial Composition: Heavy-duty, aircraft-grade extruded aluminum frameFinish: Powder-coated, weather-resistant finish with a continuous milled top/bottom surface for flat contact accuracyColor: Signature Stanley FatMax yellow body with black accents and high-visibility yellow-green vial fluidSize/Dimensions:Length: 78 inches/200 cmProfile: Deep-channel I-beam layout for maximized rigidity Instructions for use:Engage the Magnetic Base: Place the continuous magnetic edge flat against steel studs, pipes, or metal door frames for hands-free tracking and easy fastening.Read the Magnified Vial: Center the tool on your layout and read the MaxEdge bridged center vial, which magnifies the bubble for clear sightlines and provides an uninterrupted surface for pencil markings.Verify via Reversal Test: Check accuracy on crucial alignments by measuring once, rotating the level 180 degrees horizontally, and ensuring the bubble returns to the exact center point. Precautions for use:Guard Against Pinching: Use caution when placing this 78-inch magnetic level against heavy ferrous metals, as the strong magnetic pull can snap the tool to the surface and pinch fingers.Protect the I-Beam Profile:Avoid using the level as a pry bar or striking it with hammers; despite its heavy-duty aluminum construction, severe bending forces will warp the frame and ruin factory calibration.