Get it right the first time with the CHANNELLOCK® 4 Foot Magnetic Box Level. Inspired by America's hardworking tradesmen and women, this box level includes high-contrast vial surrounds with a 300° view center block vial for superior readability. Its durable aluminum frame features powerful rare earth magnets, precision-milled edges, and fixed shock-absorbing end caps to support years of hard work. Plus, its ergonomic hand grips allow for easy handling while wearing gloves. With ±0.0005 in./in. accuracy, this professional-grade level tool is built to conquer any challenge you’re up against.

• ACCURACY 0.0005 in./in. tolerance in all ten working positions
• DURABLE ALUMINUM FRAME with precision-milled edges for superior accuracy and fixed impact-resistant end caps to support years of hard work
• HIGH-CONTRAST VIAL SURROUNDS and a 300° view center block vial for ultimate readability
• POWERFUL RARE EARTH MAGNETS offer a reliable hold on metal surfaces
• ERGONOMIC HAND GRIPS allow for easy handling while wearing work gloves
• Product Dimensions: 48" x 2.5" x 1"