IRWIN has expanded their offering of professional levels with the new STRAIT-LINE I-Beam Levels. Constructed of aircraft-grade aluminum and featuring their patent-pending dual chamber design, IRWIN STRAIT-LINE I-Beam Levels provide industry leading strength and durability. The easy-to-read MagnaVials are 20% larger than standard vials, providing accurate, consistent readings. For quality, accuaracy & durability you can always count on your STRAIT-LINE I-Beam level to get the job done right.
Top-of-the-Line, Truly Professional Grade

• Rare earth magnets are 30% stronger than strip magnets
• MagnaVials™ are 20% larger for easy, accurate reading
• Shock absorbing rubber end caps
• Patent-Pending dual chamber design is 2x stronger than traditional I-Beam levels
• Acrylic vial housings are impact resistant
• Top Read™ window allows for convenient viewing